Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
ban thanh » ban hanh, ban hang
so sach » so sanh, bo sach, co sach
cua tre » cua te, cua triet, dua tren
xuc ban » duc ban, cuc ban, quoc ban
cuu tre » cau tren, cau treo
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
vu sach » vu bach, su sach, vu khach
ma hoi » mai hoi, xa hoi, ma hoa
va cam » va cham, va cac, va cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((so sach) or (vu sach)) ky nang ma hoi. hieu va cam xuc ban thanh vai ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so sach) OR (vu sach)) ky nang ma hoi. hieu va cam xuc ban thanh vai ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: ((so sach) or (vu sach)) ky nang ma hoi. hieu va cam xuc ban thanh vai ((cua tre) or (cuu tre))*.