Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
xa thanh » va thanh, ha thanh, ta thanh
cau treo » cau theo, cau tren, cau triet
nang ma » tang ma, sang ma, nang cao
cuu tre » cua tre, cau tren
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa
va nam » van nam, ha nam
va nay » va ngay, va cay

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang ma hoi. lieu ((va nam) OR (va nay)) tuc xa thanh tai ((cuu tre) or (cau treo))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang ma hoi. lieu ((va nam) OR (va nay)) tuc xa thanh tai ((cuu tre) OR (cau treo)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky nang ma hoi. lieu ((va nam) OR (va nay)) tuc xa thanh tai ((cuu tre) or (cau treo))".
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang ma hoi. lieu ((va nam) OR (va nay)) tuc xa thanh tai ((cuu tre) or (cau treo))*.