Perhaps you should try some spelling variations:
hanh dai » hanh tai, hanh dao, vanh dai
van hanh » van thanh, ban hanh, van anh
cham xuc » cam xuc, chat xuc, cham soc
hieu vu » hieu va, hieu ve, hieu su
xuc van » duc van, luc van, vuc van
lai hoi » dai hoi, lai hoa, mai hoi
vu cham » va cham, vu kham, tu cham
lai roi » loi roi
cua tu » cua tuc, cua su, cua cu
san ky » sang ky, van ky, ban ky
dan ky » van 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) or (dan ky)) sang ((lai hoi) or (lai roi)). hieu vu cham xuc van hanh dai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((san ky) OR (dan ky)) sang ((lai hoi) OR (lai roi)). hieu vu cham xuc van hanh dai cua tu.
• Adding a wildcard symbol may retrieve word variants: tu ((san ky) or (dan ky)) sang ((lai hoi) or (lai roi)). hieu vu cham xuc van hanh dai cua tu*.