Perhaps you should try some spelling variations:
dang mau » dong mau, dang van, dang su
te sach » toc sach
sach ky » sac ky, sach y, sach ty
dao cuu » dao huu, dao cau, dao chu
truc va » thuc va, thuc vat, trung va
cuu tre » cua tre, cau tren, cau treo
mau hoi » cau hoi, mai hoi, mau ho
ky dang » ky nang, ky danh
ve cac » va cac, vien cac
ve cam » ve cham, va cam, ve cai
xuc va » duc va, tuc va, luc va

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 ky dang mau hoi. hieu ((ve cam) or (ve cac)) ((xuc va) or (truc va)) lanh dao cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky dang mau hoi. hieu ((ve cam) OR (ve cac)) ((xuc va) OR (truc va)) lanh dao cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach ky dang mau hoi. hieu ((ve cam) or (ve cac)) ((xuc va) or (truc va)) lanh dao cuu tre*.