Hallagung LTD Address: 1st Floor, Halla Building, Lot CC2, Yen Phong Industrial Zone, Yen Trung Commune, Yen Phong District, Bac Ninh Province Enterprise code: 2301190446 Phone: 02222221698 Representative: Kim Hyo Yun Yen Trung Commune, Yen Phong District, Bac Ninh ProvinceFounding date: 27 - 10 - 2021