Thuong Mai Chia Khoa Vang A Chau LTD Address: No 24, Hang Quat Street, Hoan Kiem District, Ha Noi City Enterprise code: 0106709639 Phone: 0912064809 Representative: Phan Trung Thai Adress: No 49G, 218 Lac Long Quan Lane, Tay Ho District, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 9 - 12 - 2014