Perhaps you should try some spelling variations:
dang cay » dang xay, dang ca, dang cac
van chat » cao chat
truc van » truc va, thuc van, truc ban
van hanh » van thanh, ban hanh, van anh
te sach » toc sach
cay cho » cap cho, cao cho, cay co
van cau » van dau, van hau, toan cau
cua tre » cua te, cuu tre, cua triet
y dang » ky dang, 2 dang, _ dang
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach y dang cay cho. hieu ((van cau) or (van chat)) truc van hanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y dang cay cho. hieu ((van cau) OR (van chat)) truc van hanh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y dang cay cho. hieu ((van cau) or (van chat)) truc van hanh vi cua tre*.