Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
ban thanh » ban hanh, ban hang
vu sach » vu bach, su sach, vu khach
vai cua » dai cua, hai cua, lai cua
cam duc » cao duc, pham duc, nam duoc
hang ca » hang va, nang cao, hang tai
ty hang » ly hang, ty xang, thi hang
bo sach » co sach, hoc sach
ca hoi » cau hoi, cua hoi, xa hoi
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((vu sach) OR (bo sach)) ty hang ca hoi. hieu qua ((cam duc) OR (cam xuc)) ban thanh vai cua te~.
• Adding a wildcard symbol may retrieve word variants: ((vu sach) or (bo sach)) ty hang ca hoi. hieu qua ((cam duc) or (cam xuc)) ban thanh vai cua te*.