Det Dong Nam Joint Stock Company Address: 727 Au Co, Tan Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0301166182 Phone: 0288101772 Representative: Pham Phu Chung Adress: 15/27, Street 8, Tang Nhon Phu B Ward, District 9, Ho Chi Minh City Tan Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 29 - 10 - 1998