Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
tung cua » trung cua, tuong cua, dung cua
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, than cap

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 tung cua nhung cong dan ((than cau) or (((toan ban) or (van ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - thanh tung cua nhung cong dan ((than cau) OR (((toan ban) OR (van ban)))).
• Adding a wildcard symbol may retrieve word variants: theo chu sach - thanh tung cua nhung cong dan ((than cau) or (((toan ban) or (van ban))))*.