Đặng Văn Khanh

Position: Director

Address: Xóm 11, Xã Tứ Quận, Huyện Yên Sơn, Tuyên Quang

Phone: (+84)333818185/0904186322

Office Address: Xóm 11, Xã Tứ Quận, Yen Son District, Tuyen Quang Province, Viet Nam, Yen Son District, Tuyen Quang Province

Phone: (+84)982504186

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