Perhaps you should try some spelling variations:
nhieu vien » nhieu viec, nhiet dien, thieu nien
vien cac » vien bach, vien dai, vien da
su sach » vu sach
so sach » so sanh, bo sach, co sach
cac duc » cac du, cao duc, cac dac
va tinh » may tinh
le cua » ly cua
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sach) or (so sach)) ky nang x hoi. nhieu vien cac duc ((va tinh) or (lap trinh)) le cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (so sach)) ky nang x hoi. nhieu vien cac duc ((va tinh) OR (lap trinh)) le cua te.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (so sach)) ky nang x hoi. nhieu vien cac duc ((va tinh) or (lap trinh)) le cua te*.