Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
chua xang » chua nang, chuc nang, chua dong
tuan chau » tran chau, chuan chau, thanh chau
kha nang » phap nang, ky nang, ki nang
chu bang » thu bang, chuc nang, chu quang
cong san » cong tac
san tuan » van tuan, san luan, san quan

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 (kha nang))) or (chu bang)) cong san tuan chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh trung ((((chua xang) OR (kha nang))) OR (chu bang)) cong san tuan chau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh trung ((((chua xang) or (kha nang))) or (chu bang)) cong san tuan chau*.