Perhaps you should try some spelling variations:
hieu van » hieu va, thien van
cham xuc » cam xuc, chat xuc, cham soc
te sach » toc sach
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
cuu tre » cua tre, cau tren, cau treo
sach ty » sach y, sach tu, sach thu
hieu ve » hieu va
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
xuc va » duc va, tuc va, luc va
vi cuu » vi luu, vinh cuu

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 ty nang xa hoi. ((((hieu van) or (hieu ve))) or (lieu va)) cham xuc va danh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. ((((hieu van) OR (hieu ve))) OR (lieu va)) cham xuc va danh vi cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. ((((hieu van) or (hieu ve))) or (lieu va)) cham xuc va danh vi cuu tre*.