Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, thi chieu
tranh vat » trinh vat, tranh va, tranh van
theo chu » cho chu, chao chu, theo yeu
vat nang » van nang, va nang, vat mang
song bai » song ban, cuong bai, thong bai
tap ban » tai ban, tap bai, lap ban
tap van » tap va, tap vat, tap quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (theo chu)) sach - canh tranh vat nang song bai ((tap ban) OR (tap van))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) sach - canh tranh vat nang song bai ((tap ban) OR (tap van)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (theo chu)) sach - canh tranh vat nang song bai ((tap ban) OR (tap van))".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo chu)) sach - canh tranh vat nang song bai ((tap ban) OR (tap van))*.