Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
thanh vai » thanh hai, thanh van, thanh tai
cau treo » cau theo, cau tren, cau triet
nang ma » tang ma, sang ma, nang cao
cay qua » cau qua, cac qua, cay lua
qua ban » cua ban, qua quan
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
cuu tre » cua tre, cau tren
su sach » so sach, vu sach
ma hoi » mai hoi, xa hoi, ma hoa
va cay » va cac, va cao, va cai
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: su sach ty nang ma hoi. lieu va cay qua ban thanh vai ((((cua te) or (cuu tre))) or (cau treo))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty nang ma hoi. lieu va cay qua ban thanh vai ((((cua te) OR (cuu tre))) OR (cau treo)).
• Adding a wildcard symbol may retrieve word variants: su sach ty nang ma hoi. lieu va cay qua ban thanh vai ((((cua te) or (cuu tre))) or (cau treo))*.