Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh thai » nhanh thai, hinh thai, hanh tai
nang doc » nang luc
van hanh » van thanh, ban hanh, van anh
hieu van » hieu va, thien van, lieu va
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, dua tren
van cac » van hac, van cau, van bac
cac xuc » cam xuc, cac nuoc, chat xuc
doc lai » doc lap, doc hai, duc lai
tu ban » thu ban, te ban
tu bat » tu dat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu bat) or (tu ban)) ky nang doc lai. hieu van cac xuc van hanh thai ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu bat) OR (tu ban)) ky nang doc lai. hieu van cac xuc van hanh thai ((cua tre) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: ((tu bat) or (tu ban)) ky nang doc lai. hieu van cac xuc van hanh thai ((cua tre) or (cua triet))*.