Tu Van Thiet Ke Xay Dung Thien Hai Joint Stock Company Address: 177/16, 1K Highway, Linh Xuan Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0303124371 Phone: 02837242088 Representative: Pham Van Gio Adress: 177/16, 1K Highway, Linh Xuan Ward, Thu Duc District, Ho Chi Minh City Linh Xuan Ward, Thu Duc District, Ho Chi Minh CityFounding date: 9 - 12 - 2003