Khoang San Minh Tam Joint Stock Company Address: No 2, Khu Tap The Cuc Van Tai O To, Civil Group 26, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0102399665 Phone: 0245620129 Representative: Nong Huy Dao Adress: No 40, Civil Group 17, Song Hien Ward, Cao Bang City, Cao Bang Province Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 29 - 10 - 2007