Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
vien cac » vien bach, vien dai, vien da
thanh vi » hanh vi, thanh va, thanh ve
ky tang » ky nang, ky dang, kho tang
tang ma » mang may, tang van
ve cham » va cham, ve chat, vu cham
tuc ban » thuc ban, truc ban, tu ban
cuu tre » cua tre, cau tren, cau treo
tu cao » cu cao, tu cac, vu cao
ma hoi » mai hoi, xa hoi, ma hoa
vi cuu » vi luu, vinh cuu

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 cao ky tang ma hoi. hieu ((ve cham) OR (vien cac)) tuc ban thanh vi cuu tre~.
• Adding a wildcard symbol may retrieve word variants: tu cao ky tang ma hoi. hieu ((ve cham) or (vien cac)) tuc ban thanh vi cuu tre*.