Perhaps you should try some spelling variations:
thanh van » thanh san, thanh toan, thanh phan
ban thanh » ban hanh, ban hang
cham xuc » cam xuc, chat xuc, cham soc
dong hoa » dong hoc, dong co
cua tre » cua te, cua triet, dua tren
xuc ban » duc ban, cuc ban, quoc ban
tu cham » toc cham, thi cham
sach ky » sach y, sach ty, sach kem
hieu tu » chieu tu, hieu tuc, hien tu
hoa hoi » khoa hoi, hoa hoc, hoa doi
cuu tre » cau tren, cau treo
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: so ((sach ky) or (sac ky)) dong hoa hoi. hieu tu cham xuc ban thanh van ((cua tre) OR (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so ((sach ky) OR (sac ky)) dong hoa hoi. hieu tu cham xuc ban thanh van ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "so ((sach ky) or (sac ky)) dong hoa hoi. hieu tu cham xuc ban thanh van ((cua tre) OR (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: so ((sach ky) or (sac ky)) dong hoa hoi. hieu tu cham xuc ban thanh van ((cua tre) OR (cuu tre))*.