Tu Van Va Dau Tu Xay Dung Thang Long Joint Stock Company Address: Tao Doi Industrial Zone, Thua Town, Luong Tai District, Bac Ninh Province Enterprise code: 2300242074 Phone: 02122213577 Representative: Pham Van Bay Adress: Tan Dan Hamlet, Thua Town, Luong Tai District, Bac Ninh Province Thua Town, Luong Tai District, Bac Ninh ProvinceFounding date: 23 - 6 - 2004