Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
va thanh » gia thanh, ban thanh, va tinh
vu sach » vu bach, vu khach
cam luc » cam xuc, cau luc
vai cua » dai cua, hai cua, lai cua
su sach » so sach
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu ve » hieu van
hieu va » lieu va, hieu qua
luc va » duc va, tuc va, loc va
cua te » cua tu

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) or (su sach)) ky tang xa hoi. ((hieu ve) or (hieu va)) cam luc va thanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (su sach)) ky tang xa hoi. ((hieu ve) OR (hieu va)) cam luc va thanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: ((vu sach) or (su sach)) ky tang xa hoi. ((hieu ve) or (hieu va)) cam luc va thanh vai cua te*.