Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
chinh tai » chinh tri
cham luc » cham soc, cham cuu, chat lua
nhan luc » nang luc
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
han tai » hang tai, nhan tai, van tai
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 va ((cham luc) OR (nhan luc)) va ((chinh tai) or (han tai)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te bac ky lang xa hoi. hieu va ((cham luc) OR (nhan luc)) va ((chinh tai) OR (han tai)) cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te bac ky lang xa hoi. hieu va ((cham luc) OR (nhan luc)) va ((chinh tai) or (han tai)) cua triet".
• Adding a wildcard symbol may retrieve word variants: te bac ky lang xa hoi. hieu va ((cham luc) OR (nhan luc)) va ((chinh tai) or (han tai)) cua triet*.