Perhaps you should try some spelling variations:
nang con » nang cong, nang chon, nang co
van hanh » van thanh, ban hanh, van anh
hanh tai » thanh tai, hang tai, han tai
con lai » cong lai, con lam, chong lai
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
tai cua » thai cua, tai cuc, tri cua
cua tre » cua te, cuu tre, cua triet
tu bat » tu ban, tu dat
tu san » thu san, tu ban, tu can
ve cac » va cac, vien cac

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 san)) ky nang con lai. hieu ve cac xuc van hanh tai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu bat) OR (tu san)) ky nang con lai. hieu ve cac xuc van hanh tai cua tre.
• Adding a wildcard symbol may retrieve word variants: ((tu bat) or (tu san)) ky nang con lai. hieu ve cac xuc van hanh tai cua tre*.