Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh dai » thanh hai, thanh tai, thanh dat
cap nuoc » dat nuoc
te sach » toc sach
sach xu » sach xa, cach xu, mach xu
xu lang » cu lang, tu lang, xu dang
lang xa » lang ha, dang xay, lang van
cac xuc » cam xuc, cac nuoc, chat xuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach xu lang xa hoi. hieu qua ((cac xuc) or (cap nuoc)) gia thanh dai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach xu lang xa hoi. hieu qua ((cac xuc) OR (cap nuoc)) gia thanh dai cua triet.
• Adding a wildcard symbol may retrieve word variants: te sach xu lang xa hoi. hieu qua ((cac xuc) or (cap nuoc)) gia thanh dai cua triet*.