Perhaps you should try some spelling variations:
dong khoa » duong khoa, dong hoa, hong khoa
dung khoa » dung cho
ban thanh » ban hanh, ban hang
cham xuc » cam xuc, chat xuc, cham soc
bo sach » co sach, hoc sach
dan cua » dan ca, dai cua, day cua
ban cua » ban quan
tu cham » toc cham, thi cham
xuc ban » duc ban, cuc ban, quoc ban
hien tu » khien tu, dien tu

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 y ((dong khoa) OR (dung khoa)) hoi. hien tu cham xuc ban thanh ((ban cua) or (dan cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo sach y ((dong khoa) OR (dung khoa)) hoi. hien tu cham xuc ban thanh ((ban cua) OR (dan cua)) te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "bo sach y ((dong khoa) OR (dung khoa)) hoi. hien tu cham xuc ban thanh ((ban cua) or (dan cua)) te".
• Adding a wildcard symbol may retrieve word variants: bo sach y ((dong khoa) OR (dung khoa)) hoi. hien tu cham xuc ban thanh ((ban cua) or (dan cua)) te*.