4/6 QUANZHOU seminar

4/8 PUTIAN seminar

4/10 WENZHOU seminar

4/13 HONGKONG seminar

4/13 NINGBO seminar

4/14 DONGGUAN seminar

4/15 HANGZHOU seminar

4/17 SHANGHAI seminar

4/20 QINGDAO seminar

 

 

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