Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
canh doanh » hanh doanh, chinh doanh, doanh doanh
luan phan » luan van, luan hoan
ho chieu » theo chieu, hoc thieu, doi chieu
theo chu » theo chieu, cho chu, chao chu
doanh va » doan va, doanh tai, doanh cua
van phan » van phong, van thanh, van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (theo chu)) sang - canh doanh va nhung cong ((van phan) OR (luan phan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chu)) sang - canh doanh va nhung cong ((van phan) OR (luan phan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (theo chu)) sang - canh doanh va nhung cong ((van phan) OR (luan phan)) cau".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chu)) sang - canh doanh va nhung cong ((van phan) OR (luan phan)) cau*.