HBH Ket Noi Viet Nam Nhat Ban Joint Stock Company Address: Zoom 409, 4th Floor, DMC Building, No 535 Kim Ma, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0108923518 Phone: 0819051080 Representative: Nguyen Manh Ha Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 1 - 10 - 2019