Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
ban thanh » ban hanh, ban hang
thien van » thi van
sang tao » hang tai
vai cua » dai cua, hai cua, lai cua
dua ban » dia ban, cua ban, qua ban
cua dua » cua duc, ca dua, cua dia
van cua » vang cua, ban cua, dan cua
sach ky » sac ky, sach ty, sach kem
sang ma » tang ma, nang ma, mang may
cua tre » cua te, cuu tre, cua triet

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ky) or (sach y)) ((sang ma) OR (sang tao)) hoa. thien van cua dua ban thanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (sach y)) ((sang ma) OR (sang tao)) hoa. thien van cua dua ban thanh vai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) or (sach y)) ((sang ma) OR (sang tao)) hoa. thien van cua dua ban thanh vai cua tre".
• Adding a wildcard symbol may retrieve word variants: tu ((sach ky) or (sach y)) ((sang ma) OR (sang tao)) hoa. thien van cua dua ban thanh vai cua tre*.