Kinh Doanh Vang Hong Ngoc Jewelry Address: No 30, 32, 34, 36 (Quay B2), Phan Boi Chau, Ben Thanh Ward, District 1, Ho Chi Minh City Enterprise code: 0319428897 Phone: 0937242303 Representative: Lai Thi Thu Hong Ben Thanh Ward, District 1, Ho Chi Minh CityFounding date: 6 - 3 - 2026