Perhaps you should try some spelling variations:
cham luc » cham soc, nhan luc, cham cuu
danh van » doanh van, dinh van, anh van
dang van » hoang van, hang va
tu sach » thu sach, su sach, te sach
sach ly » sach y, sach lo, sach ty
ly nang » ky nang, ly hang, ly vang
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
nang o » nang co, nang ho, nang ro
luc va » duc va, tuc va, loc va
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: tu sach ly nang o hoi. hieu ve cham luc va ((danh van) or (dang van)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ly nang o hoi. hieu ve cham luc va ((danh van) OR (dang van)) cua te*.