Perhaps you should try some spelling variations:
hanh tai » thanh tai, hang tai, han tai
van hanh » van thanh, ban hanh, van anh
hieu van » hieu va, thien van, lieu va
cuc tre » duc tre, cua tre, cuu tre
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
van cac » van hac, van cau, van bac
tu san » thu san, tu ban, tu can
te ban » te bao
o hoi » co hoi, o hoc, o hoa
o hai » co hai, so hai, o lai

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) or (te ban)) ky nang ((o hoi) or (o hai)). hieu van cac xuc van hanh tai cuc tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu san) OR (te ban)) ky nang ((o hoi) OR (o hai)). hieu van cac xuc van hanh tai cuc tre.
• Adding a wildcard symbol may retrieve word variants: ((tu san) or (te ban)) ky nang ((o hoi) or (o hai)). hieu van cac xuc van hanh tai cuc tre*.