Huyen Doan Cang Long Address: Khom 4, Cang Long Town, Cang Long District, Tra Vinh Province Enterprise code: 2100387410 Phone: 02943882031 Representative: Nguyen Van Trieu Adress: Cang Long District, Tra Vinh Province Cang Long Town, Cang Long District, Tra Vinh ProvinceFounding date: 15 - 7 - 2009