Tu Van Thiet Ke Quan Ly Xay Dung Vdelta LTD Address: No 33, 47/4 Nguyen Hong Alley (No Cu: 12 -B18, Nam Thanh Cong, Lang Ha Ward, Dong Da District, Ha Noi City) Enterprise code: 0103703043 Phone: 02437152272 Representative: Vu Quang Adress: No 33, 47/4 Nguyen Hong Alley, Lang Ha Ward, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 15 - 4 - 2009