This research is trying to justify the relationship between employer employee exchange, job satisfaction and job involvement. The moderating concludes family social support and peer social support. The results showed that, employer-employee exchange construct and job satisfaction construct have a positive relation. The job satisfaction construct positively related to the job involvement construct. In addition, support from family was found not to have positive effect on the relationship between employer-employee exchange construct and job satisfaction construct, but social support from peer was found to have positive effect on the relationship between employer-employee exchange construct and job satisfaction construct. In addition, we investigated the relationship between 6 control variables (such as of age, gender, education, income, job tenure and frequency of work) with all constructs in regression models, only three of them (gender, education and income) are showed as partial significant, others are not. The results revealed that the most important element affecting Vietnamese workers are conceivable perception of job involvement.

Acitelli, K., Linda, & Antonucci, C., Toni. (1994). Gender differences in the link between marital support and satisfaction in older couples. Journal of Personality and Social Psychology, 67(4), 688.

Adams, M., Danielle, Russell, E. A., Joyce, Stephen, S. H., Gaby, & Eby, T., Lillian. (2000). Perceptions of organizational readiness for change: Factors related to employees' reactions to the implementation of team-based selling. Human Relations, 53(3), 419.

Alfonso, S., & Andress, S. (2000). Well-being at work: a cross-national analysis of the levels and determinants of job satisfaction. Journal of Socio-economics, 29(6), 517-538.

Allen, J., Natalie, & Grisaffe, B., Douglas. (2001). Employee commitment to the organization and customer reactions: Mapping the linkages. Human Resource Management Review, 11(3), 209-236.

Anderson, R., Tatham, R., Black, W., & Hair, J. (1995). Multivariate data analysis: with readings: Prentice-Hall, Inc.

Anne, S., Tsui, & Charles, A., O'Reilly. (1989). Beyond simple demographic effects: The importance of relational demography in superior-subordinate dyads. The Academy of Management Journal, 32(2), 402-423.

Ashforth, E., Blake, & Kreiner, E., Glen. (1999). " How can you do it?": Dirty work and the challenge of constructing a positive identity. The Academy of Management Review, 24(3), 413-434.

Avolio, J., Bruce, & Bass, M., Bernard. (1994a). Improving organizational effectiveness through transformational leadership. United Kingdom: Sage Publications, Inc.

Avolio, J., Bruce, & Bass, M., Bernard. (1994b). Transformational leadership and organizational culture. International Journal of Public Administration.

Barley, R., Stephen, Meyer, W., Gordon, & Gash, C., Debar. (1988). Cultures of culture: Academics, practitioners and the pragmatics of normative control. Administrative Science Quarterly, 33(1), 24-60.

Bass, M., Bernard. (1965). Effects on the subsequent performance of negotiators of studying issues or planning strategies alone or in groups. New York: DTIC Document.
Bass, M., Bernard, & Stogdill, M., Ralph. (1990). Handbook of leadership. New York, 319-382.

Becker, S., Howard, & Carper, J. (1956). The elements of identification with an occupation. American Sociological Review, 21(3), 341-348.

Betty, R., Mary, V., Palumbo, Barbara, M., & Joan, M. (2003). A statewide analysis of RNs' intention to leave their position. Nursing Outlook, 51(4), 182-188.

Billie, C., & Louise, K., Barribal. (2007). Impact of job satisfaction components on intent to leave and turnover for hospital-based nurses: A review of the research literature. International Journal of Nursing Studies, 44(2), 297-314.

Blau, J., Gary, & Boal, B., Kimberly. (1987). Conceptualizing how job involvement and organizational commitment affect turnover and absenteeism. The Academy of Management Review, 12(2), 288-300.

Blau, M. (1964). Exchange and power in social life (pp. 94): New York: John Wiley.

Blau, P. M. (1964). Power and exchange in social life. New York: J Wiley & Sons, 94.

Boal, B., Kimerly, Sorenson, L., Ritch, & Hunt, G., James. (1990). Top management leadership: Inside the black box. The Leadership Quarterly, 1(1), 41-65.

Borchgrevink, P., Carl, & Boster, J., Franklin. (1994). Leader-member exchange: A test of the measurement model. Journal of Hospitality & Tourism Research, 17(3), 75.

Boyer, P. A., & Mocaër, E. (2003). Effect of agomelatine in the chronic mild stress model of depression in the rat. Neuropsychopharmacology, 28(4), 694-703.

Brower, H., Holly, Lester, W., Scott, Korsgaard, M., Audrey, & Dineen, R., Brian. (2009). A closer look at trust between managers and subordinates: Understanding the effects of both trusting and being trusted on subordinate outcomes. Journal of management, 35(2), 327.

Cary, L., Cooper. (1998). Theories of organizational stress. New York: Oxford University Press, USA.

Cass, M., Cooper, L., Cary, & Faragher, E. B. (2005). The relationship between job satisfaction and health: A meta-analysis. Occupational and Environmental Medicine, 62(2), 105.

Cauce, M., Ana, Felner, D., Robert, & Primavera, A., Judith. (1982). Social support in high-risk adolescents: Structural components and adaptive impact. American Journal of Community Psychology, 10(4), 417-428.

Cavanagh, J., Stephen. (1992). Job satisfaction of nursing staff working in hospitals. Journal of Advanced Nursing, 17(6), 704-711.

Cellucci, J., Anthony, & DeVries, L., David. (1978). Measuring managerial satisfaction: A manual for the MJSQ: Center for Creative Leadership.

Charon, M., Joel. (1992). Symbolic interactionism (Vol. 2nd edition): Prentice Hall (Englewood Cliffs, N.J.).

Chatman, A., Jennifer. (1989). Improving interactional organizational research: A model of person-organization fit. The Academy of Management Review, 14(3), 333-349.

Clark, A., Oswald, A., & Warr, P. (1996). Job invovelment in age. Journal of occupational and organizational psychology.

Cobb, S. (1976). Social support as a moderator of life stress.

Cohen, S., & Hoberman, M., Harry. (1983). Positive vents and social supports as suffers of life change stress. Journal of Applied Social Psychology, 13(2), 99-125.

Collins, D., Hatcher, L., & Ross, L., Tracy. (1993). The decision to implement gainsharing: The role of work climate, expected outcomes, and union status. Personnel Psychology, 46(1), 77-104.

Coomber, B., & Louise, K., Barriball. (2007). Impact of job satisfaction components on intent to leave and turnover for hospital-based nurses: A review of the research literature. International Journal of Nursing Studies, 44.

Corrie, W., Samuel. (1957). Work as a" central life interest": A comparison of the amana colony worker with the non-amana colony worker in a given industrial setting. Journal of Human Resources, 23(5).

Costa, T., Paul, & McCrae, R., Robert. (1985). The NEO personality inventory: Manual, form s and form r: Psychological Assessment Resources.

Dahlem, W., Nancy, Zimet, D., Gregory, Walker, R., Robin, & Gordon, K., Farley. (1988). The multidimensional scale of perceived social support. Journal of Personality Assessment, 52(1), 30-41.

Daniel, K., & Robert, L., Kahn. (1966). The social psychology of organizations. New York. Academy of Management Journal, 44, 557-569.

Dansereau, F. (1975). A vertical dyad linkage approach to leadership within formal organizations: A longitudinal investigation of the role making process. Organizational Behavior and Human Performance, 13(1), 46-78.

Deal, E., Terrence, & Kennedy, A., Allan. (1986). Corporate culture: American Rehabilitation Educational Network.
Deniel, R., Goldman. (1973). Managerial mobility motivations and central life interests. American Sociological Review, 38(1), 119-126.

Diener, E. (1994). Assessing subjective well-being: Progress and opportunities. Social Indicators Research, 31(2), 103-157.

Dienesch, M., Richard, & Liden, C., Robert. (1986). Leader-member exchange model of leadership: A critique and further development. The Academy of Management Review, 11(3), 618-634.

Dubin, R., & Champoux, E., Joseph. (1977). Central life interests and job satisfaction. Organizational Behavior and Human Performance, 18(2), 366-377.

Dukerich, M., Janet, Golden, R., Brian, & Shortell, M., Stephen. (2002). Beauty is in the eye of the beholder: The impact of organizational identification, identity, and image on the cooperative behaviors of physicians. Administrative Science Quarterly, 47(3), 507-537.

Dutton, E., Jane, Dukerich, M., Janet, & Harquail, V., Harquail. (1994). Organizational images and member identification. Administrative Science Quarterly, 39(2).

Edward, E., Lawler, & Douglas, T., Hall. (1970). Relationship of job characteristics to job involvement, satisfaction, and intrinsic motivation. Journal of Applied Psychology, 54(4), 305.

Eisenberger, R., Fasolo, P., & Valerie , D. (1990). Perceived organizational support and employee diligence, commitment, and innovation. Journal of Applied Psychology, 75(1), 51.

Ell, K. (1996). Social networks, social support and coping with serious illness: The family connection. Social Science & Medicine, 42(2), 173-183.

Epitropaki, O., & Martin, R. (1999). The impact of relational demography on the quality of leader-member exchanges and employees' work attitudes and well-being. Foumal of Occupational and Organisational Psychology(72).

Fleishman, A., Edwin, & Harris, E., Harris. (1962).
Patterns of leadership behavior related to employee grievances and turnover. Personnel Psychology, 15(1), 43-56.

George, G., & Schiemann, W. (1978). Leader–member agreement: A vertical dyad linkage approach. Journal of Applied Psychology, 63(2), 206.

Ginter, M., Felner, D., Robert, & Primavera, J. (1982). Primary prevention during company transitions: Social support and environmental structure. American Journal of Community Psychology, 10(3), 277-290.

Gottlieb, H., Benjamin. (1983). Social support strategies: Guidelines for mental health pratice. California: Sage Publications (Beverly Hills, Calif.)

Graeme, S., & Seccombe, I. (1997). Taking part: Registered nurses and the labour market in 1997: Grantham Book Services, Isaac Newton Way, Alma Park Industrial Estate, Grantham NG31 9SD, England, United Kingdom.

Graen, B., George, & Scandura, A., Terri. (1987). Toward a psychology of dyadic organizing. Research in Organizational Behavior.

Haga, J., William, Dansereau, F., & Graen, G. (1975). A vertical dyad linkage approach to leadership within formal organizations: A longitudinal investigation of the role making process. Organizational Behavior and Human Performance, 13(1), 46-78.

Hair, F., Josep, Anderson, E., Rolph, Tatham, L., Ronald, & Black, C., William. (2006). Multivariate data analysis (5th ed.). New Jersey: Prentice Hall

Hall, D., Tim, & Moss, E., Jonathan. (1998). The new protean career contract: Helping organizations and employees adapt. Organizational Dynamics.

Harlow, R. E., & Cantor, N. (1996). Still participating after all these years: A study of life task participation in later life. Journal of Personality and Social Psychology, 71(6), 1235.

Heller, K. (1979). The effects of social support: Prevention and treatment implications. American Journal of Community Psychology, 36(14), 353-382.

Hellman, M., Chan. (1997). Job satisfaction and intent to leave. The Journal of Social Psychology, 137(6), 677-689.
Herzberg, I., Frederick. (1966). Work and the nature of man. New York

Herzberg, I., Frederick. (2005). Motivation-hygiene theory. The Academy of Management Journal, 34(6), 61.

Hoppock, R. (1935). Job satisfaction (Vol. 34). Harper, New York: Barney Publishing.

House, S., House, Landis, R., Karl, & Umberson, D. (1988). Social relationships and health. Science, 241(4865), 540.
Hulin, L., Charles, & Smith, P., Cain (1965). A linear model of job satisfaction. Journal of Applied Psychology, 49(3), 209.

Irvine, M., Diane, & Evans, G., Martin. (1995). Job satisfaction and turnover among nurses: Integrating research findings across studies. Journal of Nursing Measurement, 44(4).

Jacob, C. (1983). The cost of dichotomization. Applied Psychological Measurement, 7(3), 249-253.

Jeanne, M., Brett, Linda, K., Stroh, & Anne, H., Reilly. (1993). Pulling up roots in the 1990s: Who's willing to relocate? Journal of Organizational Behavior, 14(1), 49-60.

Kahn, L., Robert, & Antonucci, C., Toni. (1980). Convoys over the life course: Attachment, roles, and social support. Life-Span Development and Behavior, 3, 253-286.

Katherine, T., McCalister, Christyn, L., Dolbier, Judith, A., Webster, Mark, W., Mallon, & Mary, A., Steinhardt. (2006). Hardiness and support at work as predictors of work stress and job satisfaction. American Journal of Health Promotion, 20(3), 183.

Katzell, A., Raymond, Thompson, E., Desmond , & Guzzo, A., Richard. (1992). How job satisfaction and job performance are and are not linked. Journal of Applied Psychology.

Kim, S., Neill, W., John, & Cho, H.-M. (2010). When does an employee not help coworkers? the effect of leader–member
exchange on employee envy and organizational citizenship behavior. International Journal of Hospital Management(29).
Kipnis, D., & Schmidt, M., Schmidt. (1988). Upward-influence styles: Relationship with performance evaluations, salary, and stress. Administrative Science Quarterly, 33(4), 528-542.

Kulik, T., Carol, Oldham, R., Greg, & Hackman, J., Richard. (1987). Work design as an approach to person-environment fit. Journal of Vocational Behavior, 31(3), 278-296.

Kwak, C., Chung, B. Y., Xu, Y., & Cho, E.-J. (2010).
Relationship of job satisfaction with perceived organizational support
and quality of care among South Korean nurses: A questionnaire survey. Inrernational Journal of Nursing Studies.

Lagace, R., Robert. (1990). Leader-member exchange: Antecedents and consequences of the cadre and hired hand. Journal of Personal Selling and Sales Management, 10(1), 11-19.

Lawler, E., Edward, & Hall, T., Douglas. (1970). Relationship of job characteristics to job involvement, satisfaction, and intrinsic motivation. Journal of Applied Psychology, 54(4), 305.

Levine, H. M., Basham, R. B., & Sarason, B. R. (1983). Assessing social support: The social support questionnaire. Journal of Personality and Social Psychology, 44(1), 127-139.

Liden, R. C., & Graen, G. (1980). Generalizability of the vertical dyad linkage model of leadership. The Academy of Management Journal, 23(3), 451-465.

Liden, R. C., Wayne, S. J., & Stilwell, D. (1993). A longitudinal study on the early development of leader-member exchanges. Journal of Applied Psychology, 78(4), 662-674.

Locke, A., Edwin. (1976). The nature and causes of job satisfaction. Handbook of Industrial and Organizational Psychology, 1297, 1300.

Lodahl, M., Thomas, & Kejnar, M. (1965). The definition and measurement of job involvement. Journal of Applied Psychology, 49(1), 24.

Lunenburg, C., Fred. (2010). Leader-member exchange theory: Another perspective on the leadership process. International Journal of Management, 13, 1.

Manuel, B. (1986). Distinctions between social support concepts, measures, and models. American Journal of Community Psychology, 14(4), 413-445.

Manuel, B., Sandler, N., Irwin, & Thomas, B., Ramsay. (1981). Preliminary development of a scale of social support: Studies on college students. American Journal of Community Psychology, 9(4), 435-447.

Marsella, J., ANTHONY, & Snyder, K., Karen (1981). Stress, social supports, and schizophrenic disorders: Toward an interactional model. Schizophrenia Bulletin, 7(1), 152.
Martine, P. (2002). Job satisfaction of registered nurses working in an acute hospital. British journal of nursing, 11(4), 275-280.

Mary, E., Procidano, & Kenneth, H. (1983). Measures of perceived social support from friends and from family: Three validation studies. American Journal of Community Psychology, 11(1), 1-24.

Maslow, H., Abraham. (1954). Motivation and personality. New York: Harper&Brothers.

Maslow, H., Abraham. (1970). Motivation and productivity (2nd Ed.). . New York: Harper&Brothers.

Maurer, G., John. (1969). Work role involvement of industrial supervisors. New York: Bureau of Business and Economic Research, Michigan State University.

Michael, S., Lewis-Beck. (1980). Applied regression: An introduction: Sage.

Mitchell, F., Vance, Baba, V., & Epps, T. (1975). On the relationship between job involvement and central life interest. Industrial Relations, 30(2), 166-180.

Mobley, H., William. (1977). Intermediate linkages in the relationship between job satisfaction and employee turnover. Journal of Applied Psychology, 62(2), 237.

Monroe, M., Scott, Imhoff, F., Donald , Wise, D., Beverly , & Harris, E., Joyce (1983). Prediction of psychological symptoms under high-risk psychosocial circumstances: Life events, social support, and symptom specificity. Journal of Abnormal Psychology, 92(3), 338.

Mueller, P., Daniel. (1980). Social networks: A promising direction for research on the relationship of the social environment to psychiatric disorder. Social Science & Medicine. Part A: Medical Psychology & Medical Sociology, 14(2), 147-161.

Nguni, S., Sleegers, P., & Denessen, E. (2006). Transformational and transactional leadership effects on teachers' job satisfaction, organizational commitment, and organizational citizenship behavior in primary schools: The Tanzanian case. School Effectiveness and School Improvement, 17(2), 145-177.

Nina, O. s.-B. (2005). The role of personal and social resources in preventing adverse health outcomes in employees of uniformed professions. International Journal of Occupational Medcine Environmental Health, 18(3), 233-240.

Olsen, D. (1993). Work satisfaction and stress in the first and third year of academic appointment. The Journal of Higher Education, 64(4), 453-471.

Orzack, H., Louis. (1959). Work as a" central life interest" of professionals. Social Problems, 7(2), 125-132.

Ostroff, C. (1992). The relationship between satisfaction, attitudes, and performance: An organizational level analysis. Journal of Applied Psychology, 77(6), 963.

Oswaid, H. (1948). The stages of a medical career. The American Journal of Sociology, 53(5), 327-336.

Oswald, A., & Clark, A. (1996). Satisfaction and comparison income. Journal of Public Economics, 61(3), 359-381.

Peter, H., Quesada, G., Harvey, D., & Warner, L. (1981). Familism in rural and urban America: Critique and reconceptualization of a construct. Rural Sociology, 46, 446-464.

Pfeffer, J., & Davisn Blake, A. (1990). Unions and job satisfaction. Work and Occupations, 17(3), 259.

Porter, W., Lyman, Steers, M., Richard, Mowday, T., Richard, & Boulian, V., Paul. (1974). Organizational commitment, job satisfaction, and turnover among psychiatric technicians. Journal of Applied Psychology, 59(5), 603-609.

Rabindra, N., Kanungo. (1982). Measurement of job and work involvement. Journal of Applied Psychology, 67(3), 341.

Rakich, S., Jonathon (1970). A Study of the relationship between perceived job autonomy, job involvement, job satisfaction and job performance for hospital business office employees in the Greater Journal of Management Studies, 30(2), 166-180.

Raymond, A., Noe, Brian, D., Steffy, & Alison, E., Barber. (1988). An investigation of the factors influencing employee's willingness to accept mobility opportunities. Personnel Psychology, 41(3), 559-580.

Robert, H., & Hubert, S., Feild. (2000). Work centrality and work alienation: Distinct aspects of a general commitment to work. Journal of Organizational Behavior, 21(7), 789-800.

Roger, E., Mitchell, Andrew, G., Billings, & Rudolf, H., Moos. (1982). Social support and well-being: Implications for prevention programs. The Journal of Primary Prevention, 3(2), 77-98.

Rook, S., Karen, & Dooley, D. (1985). Applying social support research: Theoretical problems and future directions. Journal of Social Issues, 41(1), 5-28.

Ross, T., Lisa, Lutz, J., Catherine, & Lakey, B. (1999). Perceived social support and attributions for failed support. Personality and Social Psychology Bulletin, 25(7), 896.

Rousseau, M., Denise. (1985). Issues of level in organizational research: Multi-level and cross-level perspectives. Research in Organizational Behavior, 7, 1-37.

Samuel, A., Yue, W. C., & Juniper, C. (1996). The motivation to mentor among managerial employees. Group and Organization Management, 21(3), 261.

Sarason, G., Irwin, Sarason, R., Barbara, & Pierce, R., Gregory. (1990). Social support: An interactional view. England: John Wiley & Sons.

Scandura, A., Terri, Graen, B., Graen, & Novak, A., Michael. (1987). When managers decide not to decide autocratically: An investigation of leader–member exchange and decision influence. Journal of Applied Psychology.
Selye, H. (1980). Selye's guide to stress research (Vol. 1). New York: Van Nostrand Reinhold Company.

Siegel, L., Alan, & Ruh, A., Robert. (1973). Job involvement, participation in decision making, personal background and job behavior* 1. Organizational Behavior and Human Performance, 9(2), 318-327.

Smith, C., Patricia. (1969). The measurement of satisfaction in work and retirement: A strategy for the study of attitudes.

Sorias, O. (1988). Sosyal destek kavram. Ege Ü. T p Fak. Dergisi, 27(3), 1033-1039.

Spector, P. (1997). Job Satisfaction: Application.

Assessment, Causes, and Consequences, Sage, London.

Theorell, T., & Karasek, A., Robert. (1996). Current issues relating to psychosocial job strain and cardiovascular disease research. Journal of Occupational Health Psychology, 1(1), 9.

Trevor, T., Murrells, Micheal, M., Clinton, & Robinson, S., Sarah (2005). Job satisfaction in nursing: validation of a new instrument for the UK. Journal of Nursing Management, 13(4), 296-311.

Truss, C., Gratton, L., Veronica, H.-H., Patrick, M., & Stiles, P. (1997). Performance management and the psychological contract. Human Resource Management Journal, 7(1), 57-66.

Uhl-Bien, M., & Maslyn, M., John (2001). Leader-member exchange and its dimensions: Effects of self-effort and other's effort on relationship quality. Journal of Applied Psychology, 86, 697.

Vaux, A., & Wallace, L., John. (1992). Social support network orientation: The role of adult attachment style. Journal of Social and Clinical Psychology.

Veenhoven, R. (1996). The study of life-satisfaction: Erasmus University.

Vira, R., Kivett. (1988). Older rural fathers and sons: Patterns of association and helping. Family relations, 37(1), 62-67.

Wayne, J., Sandy, Shore, M., Lynn, & Liden, C., Robert. (1997). Perceived organizational support and leader-member exchange: A social exchange perspective. The Academy of Management Journal, 40(1), 82-111.

Weissenberg, P., & Gruenfeld, W., Leopold. (1968). Relationship between job satisfaction and job involvement. Journal of Applied Psychology, 52(6p1), 469.

Yetim, U. (2003). The impacts of individualism or collectivism, self-esteem, and feeling of mastery on life satisfaction among the Turkish university students and academicians. Social Indicators Research, 61(3), 297-317.

Yin, T., Jeo-Chen , & Yang, A., Ke-Ping. (2002). Nursing turnover in Taiwan: a meta-analysis of related factors. International Journal of Nursing Studies, 39(6), 573-581.

Yukl, G. (2010). Leadership in organizations. Journal of Management(7th ed.).