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 va » lieu va, hieu qua
tuc van » thuc van, tuc va, duc van
y lang » o lang, _ lang, tay lang
va cam » va cham, va cac, va cao
vi cua » vai cua
di cua » dai cua, doi cua, de cua

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 va cam ((tuc van) OR (truc van)) tuan ((vi cua) OR (di cua)) te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y lang xa hoi. hieu va cam ((tuc van) OR (truc van)) tuan ((vi cua) or (di cua)) te~".
• Adding a wildcard symbol may retrieve word variants: te sach y lang xa hoi. hieu va cam ((tuc van) OR (truc van)) tuan ((vi cua) or (di cua)) te*.