Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
te sach » toc sach
doi cua » dai cua, hoi cua, dong cua
va nang » van nang, da nang, cam nang
sach tu » sach thu, cach tu, sach ty
va cham » va chat, va tham
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
xuc va » duc va, tuc va, luc va
di cua » dai cua, de cua, do cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach tu ((nang x) or (nang ma)) hoi. hieu va cham xuc va nang ((di cua) or (doi cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu ((nang x) OR (nang ma)) hoi. hieu va cham xuc va nang ((di cua) OR (doi cua)) tre.
• Adding a wildcard symbol may retrieve word variants: te sach tu ((nang x) or (nang ma)) hoi. hieu va cham xuc va nang ((di cua) or (doi cua)) tre*.