CERTIFICATION
INTERNATIONAL CERTIFICATION
CERTIFICATE OF BEST PRESTIGIOUS QUALITY AND TECHNICAL SERVICES AFTER THE BEST SALE OF 2015
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![](https://www.dtcgroup.vn/wp-content/uploads/porto_placeholders/100x67.jpg)
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CERTIFIED DISTRIBUTION AGENT OF ANYSORT COLLECTOR IN VIETNAM
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CERTIFICATE OF EXCLUSIVE AGENT OF SHIN HEUNG - KOREA REPUBLIC OF KOREA
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![](https://www.dtcgroup.vn/wp-content/uploads/porto_placeholders/100x133.jpg)