Perhaps you should try some spelling variations:
tong cong » trong cong, cong cong, dung cong
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
hanh san » thanh san, khach san, thanh son
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap
san cua » sang cua, ban cua, dan cua

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 - hanh san cua ((dung trong) or (tong cong)) dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - hanh san cua ((dung trong) OR (tong cong)) dan than cau.
• Adding a wildcard symbol may retrieve word variants: theo chu sach - hanh san cua ((dung trong) or (tong cong)) dan than cau*.