Perhaps you should try some spelling variations:
toc cham » toc thai
hieu toc » hieu hoc, hieu tuc, sieu toc
thanh ve » thanh va, thanh vien, thanh van
cham xuc » cam xuc, chat xuc, cham soc
hanh ve » hanh vi, hanh va, hanh kem
xuc van » duc van, luc van, vuc van
tang ha » lang ha, tang ma, trung ha
cua tre » cua te, cuu tre, cua triet
san ky » sang ky, van ky, ban ky
dan ky » van 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) or (dan ky)) tang ha noi. hieu toc cham xuc van ((thanh ve) OR (hanh ve)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((san ky) OR (dan ky)) tang ha noi. hieu toc cham xuc van ((thanh ve) OR (hanh ve)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((san ky) or (dan ky)) tang ha noi. hieu toc cham xuc van ((thanh ve) OR (hanh ve)) cua tre".
• Adding a wildcard symbol may retrieve word variants: thu ((san ky) or (dan ky)) tang ha noi. hieu toc cham xuc van ((thanh ve) OR (hanh ve)) cua tre*.