Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
truong cao » truong dai
kieu tinh » lieu tinh, diep tinh, bien tinh
nang cong » nang song, dang cong, bang cong
cong doan » cong dan, cong hoan, dong doanh
cao nang » cao dang, cam nang, cao tang
doan van » doan va, hoang van, luan van

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((kieu tinh) or (trieu tinh)) - thanh truong cao nang cong doan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((kieu tinh) OR (trieu tinh)) - thanh truong cao nang cong doan van ban.
• Adding a wildcard symbol may retrieve word variants: doi ((kieu tinh) or (trieu tinh)) - thanh truong cao nang cong doan van ban*.