Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
thanh chau » thanh cha, thanh cham, thanh chu
hoc thieu » toc thieu, hoc hien
chua xang » chuc nang, chua dong
chua nang » chuc nang, kha nang, cuu nang
san thanh » ban thanh, van thanh, son thanh
chu bang » thu bang, chuc nang, chu quang
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 - thanh trung ((((chua xang) or (chua nang))) or (chu bang)) cong san thanh chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung ((((chua xang) OR (chua nang))) OR (chu bang)) cong san thanh chau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung ((((chua xang) or (chua nang))) or (chu bang)) cong san thanh chau*.