Kinh Doanh Vang Ngoc Trieu Address: Cho Ben Thanh Quay 14 Cua Dong, BT Ward, Ben Thanh Ward, District 1, Ho Chi Minh City Enterprise code: 0300871946 Phone: 0288225699 Ben Thanh Ward, District 1, Ho Chi Minh CityFounding date: 12 - 11 - 1998