Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
tuan nhung » tuan hung, thuat nhung, tranh nhung
quan nhung » qua nhung, cua nhung, luan chung
hoc thieu » toc thieu, hoc hien
thanh tra » thanh toan, thanh hoa
cong tac » cong ty
toan cau » toan ban, toan tap, toan tai
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 ((tuan nhung) OR (quan nhung)) cong tac ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh tra ((tuan nhung) OR (quan nhung)) cong tac ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh tra ((tuan nhung) OR (quan nhung)) cong tac ((toan cau) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh tra ((tuan nhung) OR (quan nhung)) cong tac ((toan cau) or (toan cao))*.