Tu Van Thiet Ke Xay Dung Son Tung LTD Address: 27/3 Hamlet 39, Hoc Mon Commune, Hoc Mon District, Ho Chi Minh City Enterprise code: 0319504467 Phone: 0971349374 Representative: Nguyen Son Tung Hoc Mon Town, Hoc Mon District, Ho Chi Minh CityFounding date: 15 - 4 - 2026