Perhaps you should try some spelling variations:
manh thanh » danh thanh, minh thanh, manh thang
thanh tai » thanh hai, thanh toan, doanh tai
cau treo » cau theo, cau tren, cau triet
sach ky » sac ky, sach y, sach ty
tai cau » tai cac, tai cao
te sach » toc sach
nang xa » lang xa, nang ma, mang xa
ve cac » va cac, vien cac
ve cam » ve cham, va cam, ve cai

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 ((nang xa) OR (nang x)) hoi. hieu ((ve cam) or (ve cac)) suc manh thanh tai cau treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky ((nang xa) OR (nang x)) hoi. hieu ((ve cam) OR (ve cac)) suc manh thanh tai cau treo.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky ((nang xa) OR (nang x)) hoi. hieu ((ve cam) or (ve cac)) suc manh thanh tai cau treo".
• Adding a wildcard symbol may retrieve word variants: te sach ky ((nang xa) OR (nang x)) hoi. hieu ((ve cam) or (ve cac)) suc manh thanh tai cau treo*.