Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hanh dinh » thanh dinh, hinh dinh, hanh tinh
thien van » thi van
van hanh » van thanh, ban hanh, van anh
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, dua tren
cac xuc » cam xuc, cac nuoc, chat xuc
hieu ve » hieu va, hieu van
sac ky » cac ky, sai ky
tu sac » tu sach, tu cac, tu san
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 sac ky nang x hoi. ((hieu ve) or (thien van)) cac xuc van hanh dinh ((cua tre) or (cua triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang x hoi. ((hieu ve) OR (thien van)) cac xuc van hanh dinh ((cua tre) OR (cua triet)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang x hoi. ((hieu ve) or (thien van)) cac xuc van hanh dinh ((cua tre) or (cua triet))*.