Perhaps you should try some spelling variations:
dang mau » dong mau, dang van, dang su
cua tre » cua te, cuu tre, cua triet
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
dang ma » dang mam, dang mat, tang ma
can ky » van ky, dan ky, ban ky
tuc va » thuc va, truc va, duc va
dan vi » doan vi, don vi, dan va
vi cua » vai cua, di cua
tu can » tu ban, tu cac, thu canh

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: tu can ky ((dang ma) OR (dang mau)) hoi. hieu ve cham ((tuc va) OR (tuc xa)) dan vi cua tre~.
• Adding a wildcard symbol may retrieve word variants: tu can ky ((dang ma) or (dang mau)) hoi. hieu ve cham ((tuc va) or (tuc xa)) dan vi cua tre*.