Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
manh toan » thanh toan, anh tuan, tinh toan
chu xanh » chu manh, chieu xanh, chua xang
trinh va » trinh van, trinh vat, trinh ve
dan than » dan chan, ban than, van than
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu xanh - hanh trinh va ((nhung cong) or (thong cong)) ((dan than) or (manh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - hanh trinh va ((nhung cong) OR (thong cong)) ((dan than) OR (manh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - hanh trinh va ((nhung cong) or (thong cong)) ((dan than) or (manh toan)) cau*.