Perhaps you should try some spelling variations:
nhung chung » thung chung, nhung chong, nhung phuong
doanh doanh » toan doanh, doanh hoan, doanh thanh
canh doanh » hanh doanh, chinh doanh, kinh doanh
luan nhung » luan chung, luan hung, quan nhung
doi chieu » doc hieu, ho chieu, mot chieu
phan dau » phan tu, hang dau
doi chi » doi khi
cu phan » cuu phan, cau phan, cua phan

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

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