Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
theo chieu » theo tieu, ho chieu, theo chu
chieu lang » chieu sang, hieu lang, chi lang
canh doanh » hanh doanh, doanh doanh, kinh doanh
nhung cong » thong cong, hang cong, nhung don
dung cong » dung trong
tuan ban » tuan bang, toan ban, luan ban

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

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