Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
dong hoa » dong co
dong hoc » dong co, dong luc
cham xuc » cam xuc, chat xuc, cham soc
thanh va » thanh van, hanh va, thanh ha
cua viet » ca viet, hoa viet, cua vat
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
hien tu » khien tu, dien tu
tu cham » toc cham, thi cham
xuc van » duc van, luc van, vuc van
va cua » va chua, via cua, ca cua

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 hoc)) hoi. hien tu cham xuc van thanh va cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky ((dong hoa) OR (dong hoc)) hoi. hien tu cham xuc van thanh va cua viet.
• Adding a wildcard symbol may retrieve word variants: so sach ky ((dong hoa) or (dong hoc)) hoi. hien tu cham xuc van thanh va cua viet*.