Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
thanh tung » thanh cong
bang suong » bang tuong, bang phuong, nang song
bang song » nang song
sang than » cang thang, dang thanh, sang tao
ho chieu » hoc thieu, doi chieu, mot chieu
tung mat » dung mat, tung mai, duong mat
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: ((ho chieu) or (theo chieu)) sach - thanh tung mat ((bang suong) or (bang song)) sang than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) sach - thanh tung mat ((bang suong) OR (bang song)) sang than cau.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chieu)) sach - thanh tung mat ((bang suong) or (bang song)) sang than cau*.