Perhaps you should try some spelling variations:
nhieu viec » nhien viet
hieu viec » hieu ve, sieu viet, hieu hien
hoc duoc » hoc nuoc, hoa duoc, hoc dung
hanh dai » hanh tai, hanh dao, vanh dai
vu sach » vu bach, su sach, vu khach
duoc va » nuoc va, duc va, duoc ma
va hanh » van hanh, va thanh, va danh
y nang » ky nang, ly nang, v nang
nang o » nang co, nang ho, nang ro
cua te » cua tu
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu sach y nang o hoi. ((hieu viec) or (nhieu viec)) hoc duoc va hanh dai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y nang o hoi. ((hieu viec) OR (nhieu viec)) hoc duoc va hanh dai cua te.
• Adding a wildcard symbol may retrieve word variants: vu sach y nang o hoi. ((hieu viec) or (nhieu viec)) hoc duoc va hanh dai cua te*.