Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
lang van » dang van, tang van, hoang van
vai cuu » vai cua
dan vai » dan va, dan tai, dan vat
cach tu » cach thuc
te cach » ve cach, te sach, tu cach
lang xa » lang ha, dang xay
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, xac va
luc va » duc va, tuc va, loc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te cach tu ((lang xa) or (lang van)) hoi. hieu van nam ((xuc va) OR (luc va)) dan vai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cach tu ((lang xa) OR (lang van)) hoi. hieu van nam ((xuc va) OR (luc va)) dan vai cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te cach tu ((lang xa) or (lang van)) hoi. hieu van nam ((xuc va) OR (luc va)) dan vai cuu tre*".