Perhaps you should try some spelling variations:
nhan luc » nang luc
cham luc » cham soc, cham cuu, chat lua
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
hieu va » lieu va, hieu qua
nang xa » nang x, lang xa, nang ma
sai ky » sac ky
va dan » ca dan, va dao, va dau
di cua » dai cua, doi cua, de cua
tu sai » tu bai, tu san, tu cai

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

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