Ky Thuat Viet Au Joint Stock Company Address: No 5a Tran Van Du, Ward 13, Tan Binh District, Ho Chi Minh City Enterprise code: 0313450279 Phone: 02862680064 Representative: Nguyen Dinh Vu Linh Adress: 63/626 Nguyen Van Nghi, Ward 7, Go Vap District, Ho Chi Minh City Ward 13, Tan Binh District, Ho Chi Minh CityFounding date: 22 - 9 - 2015