Vang Bac Da Quy Thanh Tung Tay Son LTD Address: No 3, Tay Son Street, Kim Lien Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111343588 Phone: 0912859538 Representative: La Xuan Bach Kim Lien Ward, Dong Da District, Ha Noi CityFounding date: 13 - 1 - 2026