Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
van hanh » van thanh, ban hanh, van anh
vu sach » vu bach, su sach, vu khach
sach ke » sach kem, sach de, sach che
toan xa » toan xac, toan va, tan xa
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
xuc van » duc van, luc van, vuc van
cuu tre » cua tre, cau tren, cau treo
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach ke toan xa hoi. hieu ve cham xuc van hanh vi ((cua te) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ke toan xa hoi. hieu ve cham xuc van hanh vi ((cua te) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: vu sach ke toan xa hoi. hieu ve cham xuc van hanh vi ((cua te) or (cuu tre))*.