Thien Son LTD Address: 176 Quang Trung, Phu Hai Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100619293 Phone: 0905716199 Representative: Nguyen Thi Bich Thuy Adress: TK2, Hai Dinh Ward, Dong Hoi City, Quang Binh Province Phu Hai Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 16 - 6 - 2010