Tu Van Thiet Ke Giam Sat Va Xay Dung BTN Joint Stock Company Address: 79/48C9/6 Tan Hoa Dong, Ward 14, District 6, Ho Chi Minh City Enterprise code: 0312196125 Phone: 02862900780 Representative: Truong Duc Toan Adress: 79/48C9/6 Tan Hoa Dong, Ward 14, District 6, Ho Chi Minh City Ward 14, District 6, Ho Chi Minh CityFounding date: 21 - 3 - 2013