Thanh Tra Huyen Tra On Address: 44/4a, Khu 4, Tra On Town, Vlong, Tra On Town, Tra On District, Vinh Long Province Enterprise code: 1500627873 Phone: 02703770303 Adress: Tra On Town, Tra On District, Vinh Long Province Tra On Town, Tra On District, Vinh Long ProvinceFounding date: 9 - 7 - 2009