Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thanh tai » thanh hai, thanh toan, doanh tai
cach ky » cac ky
nang xa » nang x, lang xa, nang ma
qua cac » cua cac
tai cua » thai cua, tai cuc, tri cua
bo va » bao va, co va, mo va
do va » do van
so va » so van, so vat, su va
cuoc » quoc, duoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: cuoc cach ky nang xa hoi. hieu qua cac ((((bo va) or (do va))) or (so va)) thanh tai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cuoc cach ky nang xa hoi. hieu qua cac ((((bo va) OR (do va))) OR (so va)) thanh tai cua triet.
• Adding a wildcard symbol may retrieve word variants: cuoc cach ky nang xa hoi. hieu qua cac ((((bo va) or (do va))) or (so va)) thanh tai cua triet*.