Koiya Viet Nam LTD Address: No 16, Lane 49, Linh Lang Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0108024863 Phone: 0926570833 Representative: Le Thi Anh Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 10 - 2017