Perhaps you should try some spelling variations:
tat thanh » tai thanh, tat thang, dat thanh
tang van » dang van, hoang van, trong van
ta thanh » tai thanh, va thanh, ha thanh
te sach » toc sach
vai cuu » vai cua
sach ky » sac ky, sach y, sach ty
ky tang » ky nang, ky dang, kho tang
cuu tre » cua tre, cau tren, cau treo

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 tang van hoa. hieu ((van lam) or (van nam)) tuc ((tat thanh) OR (ta thanh)) vai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky tang van hoa. hieu ((van lam) OR (van nam)) tuc ((tat thanh) OR (ta thanh)) vai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky tang van hoa. hieu ((van lam) or (van nam)) tuc ((tat thanh) OR (ta thanh)) vai cuu tre".
• Adding a wildcard symbol may retrieve word variants: te sach ky tang van hoa. hieu ((van lam) or (van nam)) tuc ((tat thanh) OR (ta thanh)) vai cuu tre*.