Perhaps you should try some spelling variations:
dang mau » dong mau, dang van, dang su
nhan luc » nang luc
va thanh » gia thanh, ban thanh, va tinh
thai cua » than cua, tai cuc, tri cua
su sach » so sach, vu sach
mau hoi » cau hoi, mai hoi, mau ho
hieu ve » hieu va, hieu van
ve nhan » ve nha, de nhan, va nhan
hai cuc » tai cuc, hai cua, hai huoc
y dang » ky dang, 2 dang, _ dang
luc va » duc va, tuc va, loc va

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 y dang mau hoi. hieu ve nhan luc va thanh ((hai cuc) or (thai cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y dang mau hoi. hieu ve nhan luc va thanh ((hai cuc) OR (thai cua)) tre.
• Adding a wildcard symbol may retrieve word variants: su sach y dang mau hoi. hieu ve nhan luc va thanh ((hai cuc) or (thai cua)) tre*.