Que Dung Huyen LTD Address: So 1 Civil Group, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200924939 Phone: 0924783467 Representative: Hoang Thi Thu Huyen Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 8 - 9 - 2021