Ky Thuat Nhat Ha LTD Address: 21th Floor, Capital Tower Building, No 109 Tran Hung Dao, Cua Nam Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105872706 Phone: 0975458877 Representative: Nguyen Minh Duc Adress: No 18/a2, 6 Ngo Quyen Lane, Quang Trung Ward, Ha Dong District, Ha Noi City Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 2 - 5 - 2012