Tu Van Va Cung Ung Lao Dong 3mong 6T LTD Address: Lung Hoa B Hamlet, Xa Phin Commune, Dong Van District, Ha Giang Province Enterprise code: 5100493453 Phone: 0878567556 Representative: Sung Mi Long Adress: Lung Hoa B Hamlet, Xa Phin Commune, Dong Van District, Ha Giang Province Dong Van District, Ha Giang ProvinceFounding date: 15 - 12 - 2022