Tong Hop Hung Gia Group LTD Address: Son Thinh Hamlet, Lang Son Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400937584 Phone: 0986658779 Representative: Nguyen Manh Hung Adress: Son Thinh Hamlet, Lang Son Commune, Yen Dung District, Bac Giang Province Lang Son Commune, Yen Dung District, Bac Giang ProvinceFounding date: 25 - 4 - 2022