Tu Van Thiet Ke Xay Dung Thuong Mai Hoang Gia LTD Address: 325/13/6 Nguyen Van Qua, Dong Hung Thuan Ward, District 12, Ho Chi Minh City Enterprise code: 0311671272 Phone: 02835926741 Representative: Hoang Cong Hung Dong Hung Thuan Ward, District 12, Ho Chi Minh CityFounding date: 27 - 3 - 2012