Perhaps you should try some spelling variations:
chau triet » cau triet, cua triet, cau trieu
thanh lai » thanh hai, thanh lap, thanh loi
tan thanh » tran thanh, tang thanh, toan thanh
te sach » toc sach
ty hang » ly hang, thi hang, thu hang
hieu ve » hieu va, hieu van
ve pham » vi pham, v pham, ve phan

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 hang) or (ty xang)) xa hoi. hieu ve pham duc tan thanh lai chau triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ty hang) OR (ty xang)) xa hoi. hieu ve pham duc tan thanh lai chau triet.
• Adding a wildcard symbol may retrieve word variants: te sach ((ty hang) or (ty xang)) xa hoi. hieu ve pham duc tan thanh lai chau triet*.