Perhaps you should try some spelling variations:
he triet » ve triet, chet triet, hieu triet
hieu van » hieu va, thien van, lieu va
hang gi » hang di, hang vi, hang giao
va hang » van hang, va nang, va lang
cac tuc » cac toc, cac tu, cac tac
tu sach » thu sach, su sach, te sach
hieu ve » hieu va
y lang » _ lang, tay lang, yen lang
o lang » hoa lang, hoi lang
tuc va » thuc va, truc va, tuc xa
gi he » gi de, gi ve, vi he

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 sach ((y lang) OR (o lang)) xa hoi. ((hieu ve) OR (hieu van)) cac tuc va hang gi he triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((y lang) OR (o lang)) xa hoi. ((hieu ve) or (hieu van)) cac tuc va hang gi he triet~".
• Adding a wildcard symbol may retrieve word variants: tu sach ((y lang) OR (o lang)) xa hoi. ((hieu ve) or (hieu van)) cac tuc va hang gi he triet*.