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 bai » te bao, te tai, te ban
bai ky » ban ky, sai ky, bac 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 bai ky lang xa hoi. hieu qua ((cham luc) OR (nhan luc)) va danh tri cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te bai 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 bai ky lang xa hoi. hieu qua ((cham luc) OR (nhan luc)) va danh tri cua tre*.