Avatar of Nguyen Trung Duan

Nguyen Trung Duan

Position: Director

Address: Sủng Trái, Xã Sủng Trái, Huyện Đồng Văn, Hà Giang

Company:
Sung Trai Secondary School

Address: Sủng trái, Xã Sủng Trái, Dong Van District, Ha Giang Province, Viet Nam, Dong Van District, Ha Giang Province
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