In fact, the cost of marketing increased but decreased sales caused profit also lessened, this proves there was negligence in sewing to do marketing for projects, there are few works is not necessary, such as the printing brochure, poster and some donated supplies to customers.
đang được dịch, vui lòng đợi..
![](//viimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)