To Chuc Su Kien Va Du Lich Sao Mai LTD Address: No 26, Lang Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0106327566 Phone: 0903401705 Representative: Pham Thi Trang Linh Adress: 2 Giap Tu Hamlet, Thinh Liet Ward, Hoang Mai District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 7 - 10 - 2013