Tu Van Xay Dung Tan Long Joint Stock Company Address: Khu Chap Khe, Nam Khe Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5700647810 Phone: 0203856617 Representative: Tran Quang Dua Adress: Khu Ii, Bich Nhoi, Minh Tan Town, Kinh Mon District, Hai Duong Province Nam Khe Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 4 - 5 - 2007