Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
va doanh » van doanh, vay doanh, va danh
cham luc » cham soc, cham cuu, chat lua
nhan luc » nang luc
cuu tre » cua tre, cau tren, cau treo
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang ma hoi. hieu ve ((cham luc) OR (nhan luc)) va doanh tai ((cua triet) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ma hoi. hieu ve ((cham luc) OR (nhan luc)) va doanh tai ((cua triet) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang ma hoi. hieu ve ((cham luc) OR (nhan luc)) va doanh tai ((cua triet) or (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ma hoi. hieu ve ((cham luc) OR (nhan luc)) va doanh tai ((cua triet) or (cuu tre))*.