Ky Thuat Beevision LTD Address: 6th Floor, Viet A Building, No 9, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0108247108 Phone: 0904476541 Representative: Le Hung Diep Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 24 - 4 - 2018