Perhaps you should try some spelling variations:
lang van » dang van, tang van, hoang van
vien cua » dien cua, tien cua, bien cua
thu sai » thu hai, thu tai, thu san
ky lang » ky nang, ky dang, ky tang
van hoi » van hoa, van hoc, van hoe
hieu ve » hieu va, hieu van
cao suc » cao su, cao duc
va nhan » van nhan, ca nhan, va phan
sai ky » sac ky
ve cao » va cao, ve bao, ve cac
suc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sai ky lang van hoi. hieu ve cao suc va nhan ((vien cua) or (viec cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sai ky lang van hoi. hieu ve cao suc va nhan ((vien cua) OR (viec cua)) te.
• Adding a wildcard symbol may retrieve word variants: thu sai ky lang van hoi. hieu ve cao suc va nhan ((vien cua) or (viec cua)) te*.