Perhaps you should try some spelling variations:
nhung cong » dung cong, hang cong, nhung don
chieu tinh » trieu tinh, lieu tinh, chau tinh
thong cong » trong cong, tong cong, thong thong
doi chieu » doc hieu, doi chi, ho chieu
canh manh » lanh manh, canh tranh, van manh
danh toan » manh toan, anh toan, dan toan
toan ban » 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: doi chieu tinh - ((canh manh) or (cach mang)) cua ((nhung cong) OR (thong cong)) danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu tinh - ((canh manh) OR (cach mang)) cua ((nhung cong) OR (thong cong)) danh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu tinh - ((canh manh) or (cach mang)) cua ((nhung cong) OR (thong cong)) danh toan ban".
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - ((canh manh) or (cach mang)) cua ((nhung cong) OR (thong cong)) danh toan ban*.