Den My Thuat Dong Quang Joint Stock Company Address: No 287 Le Duan, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102344521 Phone: 0248223928 Representative: Vu Tung Adress: 21, R Lane, 81 Kim Lien Civil Group, Kim Lien Ward, Dong Da District, Ha Noi City Nguyen Du Ward, Hai Ba Trung District, Ha Noi CityFounding date: 17 - 8 - 2007