Riviera Viet Nam LTD Address: 3rd Floor, No 69B, Lane 293, Khuat Duy Tien Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102211440 Phone: 0904999432 Representative: Ho Hai Chau Adress: Hamlet 4, Quynh Doi Commune, Quynh Luu District, Nghe An Province Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 13 - 4 - 2007