Perhaps you should try some spelling variations:
truong cua » truong ca, truong quan, huong cua
truong cao » truong dai
nhung cong » dung cong, thong cong, hang cong
cong tan » cong tac, cong san, cong thanh
tan khan » tan khang, tan nhan, toan khoan
khan dam » thanh dam, chang dam, khanh nam
bo sach » co sach, hoc sach
hoi bo » noi bo, doi bo, hoi co

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi bo sach - thanh ((truong cua) or (truong cao)) nhung cong tan khan dam~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi bo sach - thanh ((truong cua) OR (truong cao)) nhung cong tan khan dam.
• Adding a wildcard symbol may retrieve word variants: hoi bo sach - thanh ((truong cua) or (truong cao)) nhung cong tan khan dam*.