Phat Trien Dau Tu Viet Thai Joint Stock Company Address: Civil Group 10, Khu 9, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701659551 Phone: 0979850628 Representative: Nguyen Tien Vinh Adress: No 12, Lane 626, Buoi Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 23 - 10 - 2012