Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
su sach » so sach, vu sach
sach ly » sach y, sach lo, sach ty
vai cua » dai cua, hai cua, lai cua
vang ma » tang ma, nang ma, sang ma
ly vang » ly hang, ly van, ly quang
ve cam » ve cham, ve cac, ve cai
va cam » va cham, va cac, va cao
ma hoi » mai hoi, xa hoi, ma hoa
luc va » tuc va, loc va

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ly vang ma hoi. hieu ((ve cam) or (va cam)) ((luc va) or (duc va)) thanh vai cua vat~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ly vang ma hoi. hieu ((ve cam) OR (va cam)) ((luc va) OR (duc va)) thanh vai cua vat.
• Adding a wildcard symbol may retrieve word variants: su sach ly vang ma hoi. hieu ((ve cam) or (va cam)) ((luc va) or (duc va)) thanh vai cua vat*.