Perhaps you should try some spelling variations:
dang xay » dang van, van xay
hanh vai » hanh vi, hanh va, hanh tai
vu sach » vu bach, su sach, vu khach
sach ly » sach y, sach lo, sach ty
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
cua tre » cua te, cuu tre, cua triet
va cam » va cham, va cac, va cao
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: vu sach ly ((((nang xa) or (dang xay))) or (nang ma)) hoi. hieu va cam xuc va hanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ly ((((nang xa) OR (dang xay))) OR (nang ma)) hoi. hieu va cam xuc va hanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: vu sach ly ((((nang xa) or (dang xay))) or (nang ma)) hoi. hieu va cam xuc va hanh vai cua tre*.