Thanh Hoang LTD Address: Vinh Quang Town, Hoang Su Phi District, Ha Giang Province Enterprise code: 5100229314 Phone: 0913271499 Representative: Bui Van Cuong Adress: Vinh Quang Town, Vinh Quang Town, Hoang Su Phi District, Ha Giang Province Vinh Quang Town, Hoang Su Phi District, Ha Giang ProvinceFounding date: 8 - 1 - 2007