Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
thanh vi » hanh vi, thanh va, thanh ve
lang xa » lang ha, dang xay, lang van
van lam » van nam
tuc va » thuc va, truc va, tuc xa
vi cua » vai cua, di cua
xuc va » duc va, luc va, xac va
san ky » sang ky, dan ky, ban ky
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: tu ((san ky) or (van ky)) lang xa hoi. hieu van lam ((xuc va) OR (tuc va)) thanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((san ky) OR (van ky)) lang xa hoi. hieu van lam ((xuc va) OR (tuc va)) thanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((san ky) or (van ky)) lang xa hoi. hieu van lam ((xuc va) OR (tuc va)) thanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu ((san ky) or (van ky)) lang xa hoi. hieu van lam ((xuc va) OR (tuc va)) thanh vi cua te*.