Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
cham xuc » cam xuc, chat xuc, cham soc
dong hoa » dong hoc
hieu thi » sieu thi, hieu chi, hiep thi
thi cham » thi hai, toc cham, thi ha
xuc van » duc van, luc van, vuc van
va chua » vua chua, ca chua, a chua
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
va chu » va che, va cau, va chi

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 ((dong hoa) OR (dong co)) hoi. hieu thi cham xuc van thanh ((va chua) or (va chu)) tri~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky ((dong hoa) OR (dong co)) hoi. hieu thi cham xuc van thanh ((va chua) OR (va chu)) tri.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky ((dong hoa) OR (dong co)) hoi. hieu thi cham xuc van thanh ((va chua) or (va chu)) tri".
• Adding a wildcard symbol may retrieve word variants: so sach ky ((dong hoa) OR (dong co)) hoi. hieu thi cham xuc van thanh ((va chua) or (va chu)) tri*.