Perhaps you should try some spelling variations:
trinh cua » tinh cua, trinh luat, trinh quan
bang song » nang song
san thanh » ban thanh, van thanh, son thanh
thanh cac » hanh cac, thanh bac, thanh ca
chao chu » cho chu, cua chu, cao cho
chu bang » thu bang, chuc nang, chu quang
song san » cong san, dong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu bang - hanh ((trinh cua) or (tinh chat)) bang song san thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu bang - hanh ((trinh cua) OR (tinh chat)) bang song san thanh cac.
• Adding a wildcard symbol may retrieve word variants: chao chu bang - hanh ((trinh cua) or (tinh chat)) bang song san thanh cac*.