Tu Van Thiet Ke Dien Nha Trang Joint Stock Company Address: 215 Le Hong Phong, Phuoc Hoa Ward, Nha Trang City, Khanh Hoa Province Enterprise code: 4200693133 Phone: 02583880911 Representative: Pham Duy Man Adress: No 30, Tran Nguyen Han Street, Tan Lap Ward, Nha Trang City, Khanh Hoa Province Phuoc Hoa Ward, Nha Trang City, Khanh Hoa ProvinceFounding date: 25 - 6 - 2007