Nghien Cuu Va Phat Trien Hanel Joint Stock Company Address: No 2, Chua Boc Street, Trung Tu Ward, Dong Da District, Ha Noi City Enterprise code: 0107073427 Phone: 02435773136 Representative: Tran Thanh Van Adress: No 77, Tho Nhuom Street, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Trung Tu Ward, Dong Da District, Ha Noi CityFounding date: 30 - 10 - 2015