Perhaps you should try some spelling variations:
tran thanh » ban thanh, van thanh, quan thanh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
manh tran » manh toan, manh tuan, canh tranh
ho chieu » theo chieu, hoc thieu, doi chieu
tan toan » tan tran, tap toan, van toan
toan tap » toan 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 (toc thieu)) xanh - manh tran thanh ((nhung cong) OR (thong cong)) tan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (toc thieu)) xanh - manh tran thanh ((nhung cong) OR (thong cong)) tan toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (toc thieu)) xanh - manh tran thanh ((nhung cong) OR (thong cong)) tan toan tap".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (toc thieu)) xanh - manh tran thanh ((nhung cong) OR (thong cong)) tan toan tap*.