Perhaps you should try some spelling variations:
cham luc » cham soc, nhan luc, cham cuu
dinh lam » dinh van, tinh lao
danh lai » danh sai, gianh lai, hanh lam
va cham » va chat, va tham
sach ty » sach tu, sach thu, xach tay
hieu va » lieu va, hieu qua
nang xa » nang x, lang xa, nang ma
luc va » duc va, tuc va, loc va
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ((sach ty) or (sach y)) nang xa hoi. hieu va cham luc va ((danh lai) OR (dinh lam)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ty) OR (sach y)) nang xa hoi. hieu va cham luc va ((danh lai) OR (dinh lam)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ty) or (sach y)) nang xa hoi. hieu va cham luc va ((danh lai) OR (dinh lam)) cua te".
• Adding a wildcard symbol may retrieve word variants: te ((sach ty) or (sach y)) nang xa hoi. hieu va cham luc va ((danh lai) OR (dinh lam)) cua te*.