Giong Tu Son Joint Stock Company Address: No 05, Song Thap Quarter, Chau Khe Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2301188648 Phone: 0904848280 Representative: Duong Thi Kim Oanh Chau Khe Ward, Tu Son City, Bac Ninh ProvinceFounding date: 12 - 10 - 2021