Vang Bac Da Quy Ngoc Diep LTD Address: No 435, Ngoc Hoi Street, Van Dien Town, Thanh Tri District, Ha Noi City Enterprise code: 0101512974 Phone: 0248616724 Representative: Ha Ngoc Diep Adress: No 435, Ngoc Hoi Street, Van Dien Town, Thanh Tri District, Ha Noi City Van Dien Town, Thanh Tri District, Ha Noi CityFounding date: 2 - 8 - 2004