Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
ban thanh » ban hanh, ban hang
sang mai » sang tai, lang mai, hoang mai
cuu tre » cua tre, cau tren, cau treo
lai cuu » lai cua, lai chau, lai cuoc
hieu ve » hieu va, hieu van
sang ma » tang ma, nang ma, sang tao
te cac » tu cac, ve cac, te cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: te cac ky ((sang mai) or (sang ma)) hoi. hieu ve ((pham duc) or (cam xuc)) ban thanh lai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cac ky ((sang mai) OR (sang ma)) hoi. hieu ve ((pham duc) OR (cam xuc)) ban thanh lai cuu tre.
• Adding a wildcard symbol may retrieve word variants: te cac ky ((sang mai) or (sang ma)) hoi. hieu ve ((pham duc) or (cam xuc)) ban thanh lai cuu tre*.