Perhaps you should try some spelling variations:
truc van » truc va, thuc van, truc ban
te sach » toc sach
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
tuc van » thuc van, tuc va, duc van
cua cuc » cua cac, cua duc, cua tuc
y lang » o lang, _ lang, tay lang
ve cam » ve cham, ve cac, va cam
cua cu » cua chu, cua cau, cua su

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y lang xa hoi. hieu ve cam ((tuc van) OR (truc van)) hanh vi ((cua cu) OR (cua cuc))~.
• Adding a wildcard symbol may retrieve word variants: te sach y lang xa hoi. hieu ve cam ((tuc van) or (truc van)) hanh vi ((cua cu) or (cua cuc))*.