Trung Tam Tin Hoc - Ngoai Ngu PT Address: 91 B Tho Nhuom, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0103922158 Phone: 02439288288 Representative: La Ngoc Hai Adress: 91 B Tho Nhuom, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 6 - 2009