Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thanh vi » hanh vi, thanh va, thanh ve
luu tre » luu tru, cuu tre, luy tre
tang ma » mang may, tang van
va cham » va chat
nang xa » nang x, lang xa, nang ma
luc van » luoc van, luu van, duc van
va tham » van tham, va thanh, va thuat
vi luu » vi lua
ve cac » va cac, vien cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ve cac ky ((nang xa) or (tang ma)) hoi. hieu ((va cham) or (va tham)) luc van thanh vi luu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ve cac ky ((nang xa) OR (tang ma)) hoi. hieu ((va cham) OR (va tham)) luc van thanh vi luu tre.
• Adding a wildcard symbol may retrieve word variants: ve cac ky ((nang xa) or (tang ma)) hoi. hieu ((va cham) or (va tham)) luc van thanh vi luu tre*.