... THAI NGUYEN UNIVERSITY, S.R. VIETNAM IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE DOCTOR IN BUSINESS ADMINISTRATION Supervisor: Associate Professor, Dr. TRAN CHI ... Yen province includes nine districts: Van Lam, My Hao, Yen My, Kim Dong, Phu Cu, Tien Lu, Van Giang, Khoai Chau, An Thi, and one city under province is Hung Yen. Limitation of the study: The...