Perhaps you should try some spelling variations:
thanh vien » nhan vien
thanh van » thanh san, thanh toan, thanh phan
cham xuc » cam xuc, chat xuc, cham soc
thu sai » thu hai, thu tai, thu san
xuc ban » duc ban, cuc ban, quoc ban
hieu vu » hieu va, hieu ve, hieu su
vu cham » va cham, vu kham, tu cham
tang ma » mang may, tang van
tang ha » lang ha, trung ha, tang van
cua tre » cua te, cuu tre, cua triet
sai ky » sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sai ky ((tang ha) or (tang ma)) noi. hieu vu cham xuc ban ((thanh van) or (thanh vien)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sai ky ((tang ha) OR (tang ma)) noi. hieu vu cham xuc ban ((thanh van) OR (thanh vien)) cua tre.
• Adding a wildcard symbol may retrieve word variants: thu sai ky ((tang ha) or (tang ma)) noi. hieu vu cham xuc ban ((thanh van) or (thanh vien)) cua tre*.