Đào Quang Sinh

Position: Director

Phone: (+84)(033)3825137

Office Address: Đường Vũ Văn Hiếu, Phường Hà Phong, Ha Long City, Quang Ninh Province, Viet Nam, Ha Long City, Quang Ninh Province

Phone: (+84)333834080/0333834
Fax:(+84)333636115

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