Tu Van Va Xay Dung Hoang Oanh LTD Address: 19/14a, Street 10, Linh Chieu Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0315064656 Phone: 02976724525 Representative: Nguyen Phuoc Ton Nu Hoang Oanh Linh Chieu Ward, Thu Duc District, Ho Chi Minh CityFounding date: 23 - 5 - 2018