Co Khi Xay Dung Do Thi Hoang Anh LTD Address: 1 Quang Trung Hamlet, Thuong Long Commune, Tinh Phu Tho, Viet Nam Enterprise code: 2601155724 Phone: 0962926838 Representative: Hoang Quoc Anh Thuong Long Commune, Yen Lap District, Phu Tho ProvinceFounding date: 22 - 5 - 2026