Kinh Doanh Vang Bac Da Quy Ngoc Hanh Address: 186-188 Le Thanh Ton, Ben Thanh Ward, District 1, Ho Chi Minh City Enterprise code: 0314607250 Phone: 0903685199 Ben Thanh Ward, District 1, Ho Chi Minh CityFounding date: 5 - 9 - 2017