Perhaps you should try some spelling variations:
thanh nhung » hanh nhung, tranh nhung, thanh chuong
thieu xanh » chieu xanh, hieu manh, thien anh
thanh hung » thanh huong, thanh tung, thanh trung
hoc thieu » toc thieu, hoc hien
thanh tra » thanh toan, thanh hoa
cong tac » cong ty
toan tai » toan tap, doanh tai, toan ban
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - thanh tra ((thanh nhung) or (thanh hung)) cong tac ((toan tai) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh tra ((thanh nhung) OR (thanh hung)) cong tac ((toan tai) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh tra ((thanh nhung) or (thanh hung)) cong tac ((toan tai) or (toan cao))*.