Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
cau triet » cau trieu, su triet, cua triet
cau treo » cau theo, cau tren, cau trieu
dang van » hoang van, hang va
cham xuc » cam xuc, chat xuc, cham soc
xuc ban » duc ban, cuc ban, quoc ban
hieu va » lieu va, hieu qua
hieu ve » hieu van
van hoc » van hoa
ky dang » ky nang, ky danh
can ky » van ky, dan ky, ban ky
tu can » tu ban, tu cac, thu canh

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu can ky dang van hoc. ((hieu ve) or (hieu va)) cham xuc ban thanh san ((cau treo) or (cau triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu can ky dang van hoc. ((hieu ve) OR (hieu va)) cham xuc ban thanh san ((cau treo) OR (cau triet)).
• Adding a wildcard symbol may retrieve word variants: tu can ky dang van hoc. ((hieu ve) or (hieu va)) cham xuc ban thanh san ((cau treo) or (cau triet))*.