Shanghai University of Traditional Chinese Medicine interns to the neighborhood to sell equipment is a scammer (good answer will be added points)

Cheaters are not necessarily, may be internship or just work young people, door-to-door direct marketing, if you buy door-to-door marketing things, if the amount of money is large, it is recommended that they can still go to their direct business outlets to see if they are formal, in addition to be sure to according to the Tax Bureau formal invoice Oh. Now all the invoices can be online, please be sure to find out oh

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