Thuong Mai & Dich Vu Dien Tu VTT Address: 138 Hoang Van Thu, Phuong Sai Ward, Nha Trang City, Khanh Hoa Province Enterprise code: 4200455040 Phone: 02583814268 Representative: Hoang Cong Vuong Adress: 116a Thong Nhat, Van Thang Ward, Nha Trang City, Khanh Hoa Province Phuong Sai Ward, Nha Trang City, Khanh Hoa ProvinceFounding date: 31 - 7 - 2001