Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hieu van » hieu va, thien van, lieu va
hanh vai » hanh vi, hanh va, hanh tai
nang xa » nang x, lang xa, nang ma
cam luc » cau luc
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky nang xa hoi. hieu van ((cam luc) or (cam xuc)) va hanh vai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky nang xa hoi. hieu van ((cam luc) OR (cam xuc)) va hanh vai cua triet.
• Adding a wildcard symbol may retrieve word variants: tu san ky nang xa hoi. hieu van ((cam luc) or (cam xuc)) va hanh vai cua triet*.