Chi Nhanh Cong Ty Co Phan Phu Tung O To Nam Bac Address: 242/29 Duong, An Duong District, Hai Phong City Enterprise code: 0307751630-003 Phone: 02862900999 Representative: Chung Kim Ngoc Binh Phu Ward, District 6, Ho Chi Minh CityFounding date: 11 - 5 - 2026