Perhaps you should try some spelling variations:
nhieu viec » hieu viec, nhien viet
viec chat » viec cua, viec cho, ve chat
chat xuc » chat huu, cam xuc, chao xu
va hanh » van hanh, va thanh, ban hanh
nang xa » nang x, lang xa, mang xa
vai cua » dai cua, hai cua, lai cua
nang ma » tang ma, sang ma, nang cao
va danh » va dinh, va dan, dia danh
va san » va ban
san ky » sang ky, van ky, dan ky
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: va san ky ((nang xa) OR (nang ma)) hoi. nhieu viec chat xuc ((va hanh) or (va danh)) vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: va san ky ((nang xa) OR (nang ma)) hoi. nhieu viec chat xuc ((va hanh) OR (va danh)) vai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "va san ky ((nang xa) OR (nang ma)) hoi. nhieu viec chat xuc ((va hanh) or (va danh)) vai cua te*".