Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
viec chat » viec cua, viec cho, ve chat
chat tuc » chat xuc, luat tuc, chat huu
va thanh » gia thanh, ban thanh, va tinh
va hanh » van hanh, va danh, ban hanh
vai cua » dai cua, hai cua, lai cua
nang xa » nang x, lang xa, nang ma
san ky » sang ky, van ky, ban ky
dan ky » van ky
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 ((san ky) or (dan ky)) nang xa hoi. nhieu viec chat tuc ((va hanh) OR (va thanh)) vai cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu ((san ky) OR (dan ky)) nang xa hoi. nhieu viec chat tuc ((va hanh) OR (va thanh)) vai cua tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu ((san ky) or (dan ky)) nang xa hoi. nhieu viec chat tuc ((va hanh) OR (va thanh)) vai cua tu*".