Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
cau treo » cau theo, cau tren, cau triet
xa thanh » va thanh, ha thanh, ta thanh
ty hang » ly hang, ty xang, thi hang
van cam » van lam, van cau, van dam
ty tang » tay tang, ty xang, ky tang
vai cau » va cau, van cau, vai cac
te sach » toc sach
ma hoi » mai hoi, xa hoi, ma hoa

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 ((ty tang) OR (ty hang)) ma hoi. hieu ((van cam) or (van nam)) tuc xa thanh vai cau treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ty tang) OR (ty hang)) ma hoi. hieu ((van cam) OR (van nam)) tuc xa thanh vai cau treo.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ty tang) OR (ty hang)) ma hoi. hieu ((van cam) or (van nam)) tuc xa thanh vai cau treo".
• Adding a wildcard symbol may retrieve word variants: te sach ((ty tang) OR (ty hang)) ma hoi. hieu ((van cam) or (van nam)) tuc xa thanh vai cau treo*.