Tu Van Phu Tung O To Bach Khoa LTD Address: 381/20/14 Tan Hoa Dong, Binh Tri Dong Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 0319220828 Phone: 0901867868 Representative: Tran Hoang Tri Ho Chi Minh CityFounding date: 16 - 10 - 2025