Dttm Vinh Sam Group LTD Address: No 320, DT 748 Street, Khu Pho, Kien An District, Hai Phong City Enterprise code: 3703511116 Phone: 0879887123 Representative: Hoang The Duy Tay Nam Ward, Ben Cat Town, Ho Chi Minh CityFounding date: 7 - 9 - 2026