Perhaps you should try some spelling variations:
dang nam » dong nam, dan nam, dung nam
hanh vai » hanh vi, hanh va, hanh tai
van hanh » van thanh, ban hanh, van anh
vai cua » dai cua, hai cua, lai cua
xuc van » duc van, luc van, xuc ban
hieu ve » hieu va, hieu van
sach ky » sac ky, sach ty, sach kem
dang ma » dang mau, dang mam, dang mat
cua tre » cua te, cuu tre, cua triet
ve cam » ve cham, ve cac, va cam

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) or (sach y)) ((dang ma) or (dang nam)) hoi. hieu ve cam xuc van hanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sach y)) ((dang ma) OR (dang nam)) hoi. hieu ve cam xuc van hanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: te ((sach ky) or (sach y)) ((dang ma) or (dang nam)) hoi. hieu ve cam xuc van hanh vai cua tre*.