Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
va thanh » gia thanh, ban thanh, va tinh
vu khac » vu kham, vu khanh, bui khac
mang xa » mang may, dang xay, mang cua
lang xa » lang ha, dang xay, lang van
khac ty » khac thi
cam tuc » cam xuc, cam tu, nam thuc
va cam » va cham, va cac, va cao
tuc va » thuc va, truc va, tuc xa
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu khac ty ((mang xa) or (lang xa)) hoi. lieu va cam tuc va thanh lai ((cua te) OR (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu khac ty ((mang xa) OR (lang xa)) hoi. lieu va cam tuc va thanh lai ((cua te) OR (cua tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu khac ty ((mang xa) or (lang xa)) hoi. lieu va cam tuc va thanh lai ((cua te) OR (cua tu))".
• Adding a wildcard symbol may retrieve word variants: vu khac ty ((mang xa) or (lang xa)) hoi. lieu va cam tuc va thanh lai ((cua te) OR (cua tu))*.