Dau Tu Phat Trien Va Thuong Mai Thai Son Joint Stock Company Address: No 54 Kenh Liem, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702107257 Phone: 0982457688 Representative: Vu Xuan Truong Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 28 - 12 - 2021