Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
cham xuc » cam xuc, chat xuc, cham soc
hieu tuc » hieu thuc, hieu luc, hieu thuoc
van hanh » van thanh, ban hanh, van anh
thu san » thuy san, thu ban, phu san
xuc van » duc van, luc van, vuc van
hien tu » khien tu, dien tu
tang ha » lang ha, tang ma, trung ha
ky tang » ky nang, ky dang, kho tang
cuu tre » cua tre, cau tren, cau treo
san ky » sang ky, van ky, dan ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu san ky tang ha noi. ((hieu tuc) or (hien tu)) cham xuc van hanh vi ((cua triet) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu san ky tang ha noi. ((hieu tuc) OR (hien tu)) cham xuc van hanh vi ((cua triet) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: thu san ky tang ha noi. ((hieu tuc) or (hien tu)) cham xuc van hanh vi ((cua triet) or (cuu tre))*.