Perhaps you should try some spelling variations:
cau tren » cu tren, dau tren, ca tren
cham xuc » cam xuc, chat xuc, cham soc
cua tre » cua te, cuu tre, cua triet
nang du » nang tu, nang luc, nang doc
va nang » van nang, da nang, cam nang
sach tu » sach thu, cach tu, sach ty
hieu va » lieu va, hieu qua
te sach » toc sach
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
va cham » va chat, va tham
xuc va » duc va, tuc va, luc va

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 xa) or (nang ma)) hoi. hieu va cham xuc va nang du ((cua tre) or (cau tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu ((nang xa) OR (nang ma)) hoi. hieu va cham xuc va nang du ((cua tre) OR (cau tren)).
• Adding a wildcard symbol may retrieve word variants: te sach tu ((nang xa) or (nang ma)) hoi. hieu va cham xuc va nang du ((cua tre) or (cau tren))*.