Dich Vu Thanh Thieu Nien Viet Nam LTD Address: No 21, Lane 16, Huynh Thuc Khang Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0105274199 Phone: 0988913860 Representative: Nguyen Tung Lam Adress: Khu 10, Phu Ninh Commune, Phu Ninh District, Phu Tho Province Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 22 - 4 - 2011