Perhaps you should try some spelling variations:
nhanh quan » nhanh quang, thanh quan, nganh quan
luan dung » lan dung, luan dong, luan hung
kha nang » phap nang, ky nang, ki nang
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
cac mau » cam mau, sach mau
chuc » thuc, chu, chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((kha nang) or (chuc nang)) - nhanh quan luan dung ((cong dan) or (cong san)) cac mau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((kha nang) OR (chuc nang)) - nhanh quan luan dung ((cong dan) OR (cong san)) cac mau.
• Adding a wildcard symbol may retrieve word variants: theo ((kha nang) or (chuc nang)) - nhanh quan luan dung ((cong dan) or (cong san)) cac mau*.