Perhaps you should try some spelling variations:
tan thanh » tran thanh, tang thanh, toan thanh
cham xuc » cam xuc, chat xuc, cham soc
thanh vi » hanh vi, thanh va, thanh ve
dua tren » dung tren
cua tre » cua te, cuu tre, cua triet
tang ma » mang may, tang van
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
xuc tan » duc tan, xuc tac, xuc ban
ky tang » ky nang, ky dang, kho tang
tu van » tu va
ma hoi » mai hoi, xa hoi, ma hoa
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu van ky tang ma hoi. hieu ve cham xuc tan thanh vi ((((cua tre) or (dua tren))) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu van ky tang ma hoi. hieu ve cham xuc tan thanh vi ((((cua tre) OR (dua tren))) OR (cua tu)).
• Adding a wildcard symbol may retrieve word variants: tu van ky tang ma hoi. hieu ve cham xuc tan thanh vi ((((cua tre) or (dua tren))) or (cua tu))*.