Perhaps you should try some spelling variations:
cham luc » cham soc, cham cuu, chat lua
nhan luc » nang luc
danh tri » dinh tri, thanh tri, danh thin
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
va danh » va dinh, va dan, va hanh
cua tre » cua te, cuu tre, cua triet
te bac » ten bac, te bao, te ban
bac ky » cac ky, ban ky, sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: te bac ky lang xa hoi. hieu qua ((cham luc) or (nhan luc)) va danh tri cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te bac ky lang xa hoi. hieu qua ((cham luc) OR (nhan luc)) va danh tri cua tre.
• Adding a wildcard symbol may retrieve word variants: te bac ky lang xa hoi. hieu qua ((cham luc) or (nhan luc)) va danh tri cua tre*.