Trung Tam Dich Vu Viec Lam Thanh Nien Ha Noi Address: 88 Tran Nhat Duat, Hoan Kiem District, Ha Noi City Enterprise code: 0100111553 Phone: 0248283085 Representative: Nguyen Thi Ngoc Trinh Adress: No 59, Thong Phong Lane, Dong Da District, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 2 - 7 - 1998