Van Tai Bien Ngoc LTD Address: No 19C, Alley 9/2, O Cach Street, 6a Civil Group, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0105228837 Phone: 02866126466 Representative: Cao Xuan Tung Adress: Hamlet 4, Cam Hamlet, Co Bi Commune, Gia Lam District, Ha Noi City Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 31 - 3 - 2011