MTV Ban Trai LTD Address: Ban Trai Hamlet, Khang Chien Commune, Trang Dinh District, Lang Son Province Enterprise code: 4900854851 Phone: 0986324250 Representative: Nguyen Thi Bich Hong Khang Chien Commune, Trang Dinh District, Lang Son ProvinceFounding date: 21 - 9 - 2019