Thuong Mai Tong Hop A&T Joint Stock Company Address: Civil Group 15, Khu 9, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700682759 Phone: 0203833591 Representative: Pham Hai Au Adress: Civil Group 15, Khu 9, Hong Ha Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 5 - 10 - 2007