Dau Tu Phat Trien Xay Dung Thanh Thang LTD Address: Civil Group 6, Khu 2, Troi Town, Hoanh Bo District, Quang Ninh Province Enterprise code: 5701948546 Phone: 0915668666 Representative: Nguyen Van Thanh Troi Town, Hoanh Bo District, Quang Ninh ProvinceFounding date: 8 - 8 - 2018