Perhaps you should try some spelling variations:
cach thuc » anh thuc, cac thu
thuc nang » chuc nang, thuc trang, thich nang
cua triet » cua viet, su triet, va triet
tu cach » tu cac
hieu ve » hieu van
hieu va » lieu va, hieu qua
xuc ban » duc ban, cuc ban, quoc ban
ban anh » ban hanh, ban banh, ban danh
cua su » qua su
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach thuc nang x hoi. ((hieu ve) or (hieu va)) cam xuc ban anh d ((cua triet) or (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thuc nang x hoi. ((hieu ve) OR (hieu va)) cam xuc ban anh d ((cua triet) OR (cua su)).
• Adding a wildcard symbol may retrieve word variants: tu cach thuc nang x hoi. ((hieu ve) or (hieu va)) cam xuc ban anh d ((cua triet) or (cua su))*.