Perhaps you should try some spelling variations:
danh dan » danh dau, canh dan, dang dan
van bac » van ban, van bao, van hac
dan cua » dan ca, ban cua, dai cua
va danh » va dinh, va dan, va hanh
van cac » van hac, van cau, dan cac
sach ky » sac ky, sach ty, sach kem
lang xa » lang ha, dang xay, lang van
toc va » hoc va, toc ta, tuc va
cua te » cua tu

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sach y)) lang xa hoi. hieu ((van cac) OR (van bac)) toc va danh dan cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ky) or (sach y)) lang xa hoi. hieu ((van cac) OR (van bac)) toc va danh dan cua te~".
• Adding a wildcard symbol may retrieve word variants: te ((sach ky) or (sach y)) lang xa hoi. hieu ((van cac) OR (van bac)) toc va danh dan cua te*.