Tu Van Thiet Ke Xay Dung Ro Si Joint Stock Company Address: 52/12a Nguyen Van Dau, Ward 6, Binh Thanh District, Ho Chi Minh City Enterprise code: 0303100268 Phone: 0285150089 Representative: Pham Tan Hong Adress: 52/12a Nguyen Van Dau, Ward 6, Binh Thanh District, Ho Chi Minh City Ward 6, Binh Thanh District, Ho Chi Minh CityFounding date: 17 - 11 - 2003