Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
pham duy » pham duc
va thanh » gia thanh, ban thanh, va tinh
te sach » toc sach
sach ly » sach y, sach lo, sach ty
ly hang » ly quang
hieu vu » hieu va, hieu ve, hieu su
vu pham » su pham, vi pham, vu kham
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet
duy va » duy vat, duy van, day 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 ly hang ((xa hoi) or (ma hoa)). hieu vu pham duy va thanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ly hang ((xa hoi) OR (ma hoa)). hieu vu pham duy va thanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ly hang ((xa hoi) or (ma hoa)). hieu vu pham duy va thanh vai cua tre*.