Perhaps you should try some spelling variations:
thanh phuong » thanh huong, thanh chuong, khanh phong
phuong cham » phuong phap, phuong thao
cham tang » nham tang, pham thang, cao tang
tang dang » tang dan, dang dang, tang bang
ho chieu » theo chieu, hoc thieu, mot chieu
dang van » hoang van
van hang » van khang, van hoang, van thang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (toc thieu)) sach - thanh phuong cham tang dang van hang va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (toc thieu)) sach - thanh phuong cham tang dang van hang va.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (toc thieu)) sach - thanh phuong cham tang dang van hang va*.