438APPLYING FUZZY PREFERENCE RELATIONS TO EVALUATE THE INFLUENCE OF CRITERIA TO SELECT STRATEGY FOR DEVELOPING SUPPORTING INDUSTRIES IN VIETNAMVietnam is processing the industrialization and modernization. But Vietnam‟s supporting industries are lower developed and competitive weakly, which results in lower developed industry and slow economic growth. So Vietnam government has been concentrating on promoting supporting industries, which can be seen as a “key” solution to sustain economic growth, the development of the country, and thereby to improve national welfare. How does the influence of criteria to select strategy for developing supporting industries in Vietnam? This investigation establishes an analytical hierarchy framework for Vietnamese government to evaluate the influence of criteria to select strategy for developing supporting industries.huynhngx@gmail.comResearch5122015Supporting Industries,Fuzzy Preference Relations,Multi-criteria Decision MakingTien-Chin Wang, Chia-Nan Wang, Nguyen-Xuan HuynhNational Kaohsiung University of Applied Sciences, 415 Chien Kung Road, Kaohsiung 80778, Taiwan,National Kaohsiung University of Applied Sciences, 415 Chien Kung Road, Kaohsiung 80778, Taiwan,National Kaohsiung University of Applied Sciences, 415 Chien Kung Road, Kaohsiung 80778, Taiwan