Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
cua tre » cuu tre, cua triet, dua tren
nam xua » nam cua, nam mua, nam qua
te sach » toc sach
lang ha » long ha
lang xa » dang xay, lang van
xua va » xuat va, vua va, sua va
va dan » ca dan, va dao, va dau
dan va » doan va, dan ca, ban va
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y ((lang xa) or (lang ha)) hoi. hieu van nam xua va dan va ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((lang xa) OR (lang ha)) hoi. hieu van nam xua va dan va ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: te sach y ((lang xa) or (lang ha)) hoi. hieu van nam xua va dan va ((cua tre) or (cua te))*.