Tin Hoc Hong Phuc Joint Stock Company Address: No 4 Tran Hung Dao, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101849784 Phone: 0249334253 Representative: Le Van Tho Adress: Trang Vu Hamlet, Dong Than Commune, Yen My District, Hung Yen Province Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 1 - 2006