Perhaps you should try some spelling variations:
thanh tang » thanh thang, thanh trang, thanh tung
cong cong » trong cong, dung cong, dang cong
bang than » bang thanh, ban than, sang than
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
tang tai » hang tai, dung tai, sang tao
than ban » thanh ban, toan ban, than man

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu sach - thanh tang tai ((cong cong) OR (cong dong)) bang than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu sach - thanh tang tai ((cong cong) OR (cong dong)) bang than ban".
• Adding a wildcard symbol may retrieve word variants: theo chu sach - thanh tang tai ((cong cong) OR (cong dong)) bang than ban*.