Sejong Vina LTD Address: 11th Floor, Keangnam Landmark 72 Building, E6, Pham Hung Street, Nam Tu Liem District, Ha Noi City Enterprise code: 0106646474 Phone: 02462816993 Representative: Nguyen Thi Thu Ha Adress: Hamlet 18, Dien Chau District, Nghe An Province Nam Tu Liem District, Ha Noi CityFounding date: 23 - 9 - 2014