Perhaps you should try some spelling variations:
vien cua » viec cua, tien cua, bien cua
dien cua » dieu cua, dien cuc, dien cu
thu cac » tu cac, thu xac, thu cuc
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
bao suc » bao luc, bao thuc
cao suc » cao su, cao duc
va nhan » van nhan, ca nhan, va phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu cac ky nang xa hoi. hieu ve ((bao suc) or (cao suc)) va nhan ((vien cua) OR (dien cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu cac ky nang xa hoi. hieu ve ((bao suc) OR (cao suc)) va nhan ((vien cua) OR (dien cua)) te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu cac ky nang xa hoi. hieu ve ((bao suc) or (cao suc)) va nhan ((vien cua) OR (dien cua)) te".
• Adding a wildcard symbol may retrieve word variants: thu cac ky nang xa hoi. hieu ve ((bao suc) or (cao suc)) va nhan ((vien cua) OR (dien cua)) te*.