Ky Nghe Co Van Stonance LTD Address: 6th Floor, Au Viet Building, No 1 Le Duc Tho, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0110134045 Phone: 0789605365 Representative: Nguyen Thi Quynh Adress: Trung Tam Hamlet, Dong Khe Commune, Van Chan District, Yen Bai Province Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 9 - 2022