Perhaps you should try some spelling variations:
nhan luc » nang luc
van dung » van dong, xay dung, tin dung
te sach » toc sach
hoi cua » hoi chuc
hai cua » thai cua, dai cua, lai cua
luc van » luoc van, luu van, duc van
ve nhan » ve nha, de nhan, va nhan
hieu ve » hieu va, hieu van
ly nang » ky nang, ly hang, ly vang
v nang » va nang, vu nang, van nang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ly nang) OR (v nang)) xa hoi. hieu ve nhan luc van dung ((hai cua) OR (hoi cua)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ly nang) or (v nang)) xa hoi. hieu ve nhan luc van dung ((hai cua) OR (hoi cua)) tre~".
• Adding a wildcard symbol may retrieve word variants: te sach ((ly nang) or (v nang)) xa hoi. hieu ve nhan luc van dung ((hai cua) OR (hoi cua)) tre*.