Perhaps you should try some spelling variations:
truong cuong » truong cong, truong huong, truong vuong
cuong bang » cong bang, muong bang, tuong bang
bang than » bang thanh, ban than, sang than
khi sach » khi sac, khoa sach, khau sach
tranh xa » trach xa, trang xa, tranh ha
trinh xa » trinh xay, trinh xac, trinh da
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: doi khi sach - canh ((tranh xa) or (trinh xa)) truong cuong bang than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi sach - canh ((tranh xa) OR (trinh xa)) truong cuong bang than ban.
• Adding a wildcard symbol may retrieve word variants: doi khi sach - canh ((tranh xa) or (trinh xa)) truong cuong bang than ban*.