Tu Van Thiet Ke Xay Dung Do Dac Thuong Mai Hoang Long LTD Address: 247 Han Hai Nguyen, Ward 2, District 11, Ho Chi Minh City Enterprise code: 0309521576 Phone: 0906988345 Representative: Le Van Non Adress: 247 Han Hai Nguyen, Ward 2, District 11, Ho Chi Minh City Ward 2, District 11, Ho Chi Minh CityFounding date: 15 - 10 - 2009