Dia Oc Sum Lam Joint Stock Company Address: 38 Tran Nhat Duat, Phuoc Hoa Ward, Nha Trang City, Khanh Hoa Province Enterprise code: 4200777658 Phone: 02583878477 Representative: Do Quang Thuan Adress: 404, H2 To 83, Phuong Mai Ward, Dong Da District, Ha Noi City Phuoc Hoa Ward, Nha Trang City, Khanh Hoa ProvinceFounding date: 6 - 11 - 2008