Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
bo sach » co sach, hoc sach
lang xa » lang ha, dang xay, lang van
xuc van » duc van, luc van, vuc van
minh vi » minh voi, dinh vi, minh va
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo

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

• Performing a fuzzy search may retrieve terms with similar spellings: bo sach y ((nang x) or (lang xa)) hoi. hieu van cham xuc van minh vi ((cua tre) OR (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo sach y ((nang x) OR (lang xa)) hoi. hieu van cham xuc van minh vi ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "bo sach y ((nang x) or (lang xa)) hoi. hieu van cham xuc van minh vi ((cua tre) OR (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: bo sach y ((nang x) or (lang xa)) hoi. hieu van cham xuc van minh vi ((cua tre) OR (cuu tre))*.