Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
te sach » toc sach
sach ky » sac ky, sach y, sach ty
cuu tre » cua tre, cau tren, cau treo
cac tac » cac toc, cac bac, cac dac
cac tuc » cac toc, cac tu, cac nuoc
hieu ve » hieu va, hieu van
danh ma » anh ma, danh ca, hanh ma
ky danh » ky anh, ky dang
ma hoi » mai hoi, xa hoi, ma hoa
cua te » cua tu
gia » giao

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ky danh ma hoi. hieu ve ((cac tuc) or (cac tac)) gia thanh hai ((cuu tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky danh ma hoi. hieu ve ((cac tuc) OR (cac tac)) gia thanh hai ((cuu tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: te sach ky danh ma hoi. hieu ve ((cac tuc) or (cac tac)) gia thanh hai ((cuu tre) or (cua te))*.