Tu Van Dau Tu XDTM VTH Joint Stock Company Address: Can Hamlet, Dong Tan Commune, Huu Lung District, Lang Son Province Enterprise code: 4900815034 Phone: 0972345098 Representative: Nguyen Van Hinh Dong Tan Commune, Huu Lung District, Lang Son ProvinceFounding date: 13 - 11 - 2017