Perhaps you should try some spelling variations:
pham chieu » phan hieu, pham hiep, phap hieu
hang doanh » hanh doanh, nhung doanh, van doanh
doanh luan » doanh nhan
hoi chieu » doi chieu, ho chieu, hai chieu
van thong » van thuong, van phong, va thong
thong van » trong van, thong va, thong quan
van quan » van ban
quan lap » quan luan, quang lam, quan lang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoi chieu) or (pham chieu)) sang - hang doanh luan van thong van quan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoi chieu) OR (pham chieu)) sang - hang doanh luan van thong van quan lap*.