Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
dong hoa » dong hoc, dong co
cham xuc » cam xuc, chat xuc, cham soc
van chua » va chua, van chia, van cua
so sach » so sanh, bo sach, co sach
sach ky » sac ky, sach y, sach ty
ky dong » ly dong, ky dang, ky cong
hoa hoi » khoa hoi, hoa hoc, hoa doi
hieu tu » chieu tu, hieu tuc, hien tu
tu cham » toc cham, thi cham
xuc ban » duc ban, cuc ban, quoc ban
van chu » van chi, van phu, van cau

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 hoi. hieu tu cham xuc ban thanh ((van chua) OR (van chu)) tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach ky dong hoa hoi. hieu tu cham xuc ban thanh ((van chua) OR (van chu)) tre".
• Adding a wildcard symbol may retrieve word variants: so sach ky dong hoa hoi. hieu tu cham xuc ban thanh ((van chua) OR (van chu)) tre*.