Perhaps you should try some spelling variations:
nhung truong » nhung tuong, thuong truong, nang truong
hanh doanh » hang doanh, chinh doanh, doanh doanh
canh doanh » chinh doanh, doanh doanh, kinh doanh
thi nhung » thi nang, thi hong, thi huong
luan phan » luan van, luan hoan
chi hanh » chi nhanh, chi thanh, thi hanh
van phan » van phong, van thanh, van ban
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi hanh - ((canh doanh) OR (hanh doanh)) thi nhung truong ((van phan) or (luan phan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - ((canh doanh) OR (hanh doanh)) thi nhung truong ((van phan) OR (luan phan)) tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi hanh - ((canh doanh) OR (hanh doanh)) thi nhung truong ((van phan) or (luan phan)) tu*".