Ky Thuat Hong Ha Joint Stock Company Address: 3rd Floor, No 929, Hong Ha Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106231014 Phone: 02439321154 Representative: Tran Bich Ngoc Adress: No 933, Hong Ha Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 17 - 7 - 2013