Tong Hop Dam Trung LTD Address: No 104, Quarter 4, Yen Giang Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 5701858645 Phone: 0961085872 Representative: Dam Trung Kien Yen Giang Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 4 - 4 - 2017