Perhaps you should try some spelling variations:
ve triet » va trien, su triet
hang di » hang doi, hang vi, hang dien
hieu ve » hieu va, hieu van
tu cach » tu cac
te sach » toc sach
lang xa » lang ha, dang xay, lang van
y lang » o lang, _ lang, tay lang
tuc va » thuc va, truc va, duc va
ve cac » va cac, vien cac
di ve » dai ve, de ve, do ve

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: ((tu cach) OR (te sach)) y lang xa hoi. hieu ve cac ((tuc va) OR (tuc xa)) hang di ve triet~.
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (te sach)) y lang xa hoi. hieu ve cac ((tuc va) or (tuc xa)) hang di ve triet*.