Hoi Khuyen Hoc Tinh Tra Vinh Address: No 14, Street 19/5, Ward 1, Tra Vinh City, Tra Vinh Province Enterprise code: 2100669944 Phone: 02943868137 Representative: Nguyen Thi Kha Ward 1, Tra Vinh City, Tra Vinh ProvinceFounding date: 19 - 10 - 2021