Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
chua xang » chua nang, chuc nang, chu bang
ho chieu » theo chieu, hoc thieu, doi chieu
kha nang » phap nang, ky nang, ki nang
cong dan » cong san, cong tan, huong dan
thai cao » tai cao, thoai cac, thuat cao
thuat co » thuat do, thuat o

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh trung ((chua xang) or (kha nang)) cong dan ((thai cao) or (thuat co))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung ((chua xang) OR (kha nang)) cong dan ((thai cao) OR (thuat co)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung ((chua xang) or (kha nang)) cong dan ((thai cao) or (thuat co))*.