Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
lang xa » lang ha, dang xay, lang van
cua tre » cua te, cuu tre, cua triet
tu dan » tuc dan, tu ban, cu dan
dan ky » van ky
va lam » van lam, va lap
tuc va » thuc va, truc va, duc va
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu dan ky ((lang xa) or (van xay)) hoi. lieu va lam ((tuc va) or (tuc xa)) thanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu dan ky ((lang xa) OR (van xay)) hoi. lieu va lam ((tuc va) OR (tuc xa)) thanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu dan ky ((lang xa) or (van xay)) hoi. lieu va lam ((tuc va) or (tuc xa)) thanh vi cua tre*.