Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua, manh cua
cua nhung » va nhung
thanh van » thanh san, thanh toan, thanh phan
cong tan » cong tac, cong thanh, cong ha
cong san » cong tac

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 - canh tranh cua nhung ((((cong tan) or (cong ty))) or (cong san)) thanh van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh tranh cua nhung ((((cong tan) OR (cong ty))) OR (cong san)) thanh van.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh tranh cua nhung ((((cong tan) or (cong ty))) or (cong san)) thanh van*.