Mot Thanh Vien Ho Tua Trekking LTD Address: Hang Chua Xay Hamlet, Mu Cang Chai Commune, Mu Cang Chai District, Yen Bai Province Enterprise code: 5200965290 Phone: 0522233529; Representative: Ho A Tua Mu Cang Chai Commune, Mu Cang Chai District, Yen Bai ProvinceFounding date: 13 - 3 - 2026