Perhaps you should try some spelling variations:
hoc thieu » toc thieu, hoc hien
manh hung » anh huong
chua bang » chu bang, chua nang, chua xang
san thanh » ban thanh, van thanh, son thanh
thanh cao » thanh ca, thanh cac, thanh thao
doc hieu » toc thieu, hoc hien
kha nang » phap nang, ky nang, ki nang
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: ((doc hieu) or (hoc thieu)) manh - manh hung ((chua bang) or (kha nang)) cong san thanh cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (hoc thieu)) manh - manh hung ((chua bang) OR (kha nang)) cong san thanh cao.
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) or (hoc thieu)) manh - manh hung ((chua bang) or (kha nang)) cong san thanh cao*.