Ban Quan Ly Du An Thai Ha Address: 133 Thai Ha, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0102806374 Phone: 0242415492 Representative: Tran Huyen Linh Adress: 9B Yen The, Ba Dinh District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 9 - 7 - 2008