Perhaps you should try some spelling variations:
vanh dai » van dai, vanh tai, lanh dao
vu sach » vu bach, su sach, vu khach
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, xuc ban
vuc van » duc van, luc van, thuc van
y nang » ky nang, ly nang, v nang
nang o » nang co, nang ho, nang ro
ve cam » ve cham, ve cac, va cam
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 ve cam ((xuc van) or (vuc van)) vanh dai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach y nang o hoi. hieu ve cam ((xuc van) OR (vuc van)) vanh dai cua te*.