Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
cong hoa » dong hoa, dong hoc, hang hoa
cham xuc » cam xuc, chat xuc, cham soc
van chua » va chua, van chia, van cua
bo sach » co sach, hoc sach
sach ky » sac ky, sach y, sach ty
ky cong » ke cong, ly cong, khu 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: bo sach ky cong hoa hoi. hieu tu cham xuc ban thanh ((van chua) or (van chu)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo sach ky cong hoa hoi. hieu tu cham xuc ban thanh ((van chua) OR (van chu)) tre.
• Adding a wildcard symbol may retrieve word variants: bo sach ky cong hoa hoi. hieu tu cham xuc ban thanh ((van chua) or (van chu)) tre*.