Van Tai Hoang Son LTD Address: Cuu Viet Civil Group, Trau Quy Town, Gia Lam District, Ha Noi City Enterprise code: 0102361598 Phone: 0248767922 Representative: Le Quang Son Adress: Cuu Viet Civil Group, Trau Quy Town, Gia Lam District, Ha Noi City Trau Quy Town, Gia Lam District, Ha Noi CityFounding date: 12 - 9 - 2007