Che Bien Vat Lieu Xay Dung Dong Quang Ninh Joint Stock Company Address: No 62, Thon, Thong Nhat District, Dong Nai Province Enterprise code: 5702231173 Phone: 0984877666 Representative: Ngo Ngoc Khanh Tien Yen Commune, Binh Lieu District, Quang Ninh ProvinceFounding date: 13 - 7 - 2026