Perhaps you should try some spelling variations:
xuc tuan » duc thuan, quoc tuan, xuan tuan
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
cao hoc » co hoc, cho hoc, chat hoc
van cac » van cau, van bac, dan cac
van hac » van hoc, van ha, van hai
cua cay » cua cac
anh vi » hanh vi, anh va, anh ve
vi cua » vai cua, di cua

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang cao hoc. hieu ((van cac) OR (van hac)) xuc tuan anh vi cua cay~".
• Adding a wildcard symbol may retrieve word variants: te sach ty nang cao hoc. hieu ((van cac) OR (van hac)) xuc tuan anh vi cua cay*.