Kinh Doanh Vang Bac Duc Thinh LTD Address: No 119, Phan Dinh Giot Street, Civil Group 3, Phuong, Ha Dong District, Ha Noi City Enterprise code: 0111288739 Phone: 0988456369 Representative: Bui Cong Viet Ha Noi CityFounding date: 21 - 11 - 2025