Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
cong bang » cuong bang, dong bang, hong bang
bang than » bang thanh, ban than, sang than
ho chieu » theo chieu, hoc thieu, doi chieu
than cau » toan cau, phan cau, than cap
ho hieu » hoi hieu, nho hieu, co hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho hieu) OR (ho chieu)) lang - ((thanh thuong) or (thanh trung)) cua nhung cong bang than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho hieu) OR (ho chieu)) lang - ((thanh thuong) OR (thanh trung)) cua nhung cong bang than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho hieu) OR (ho chieu)) lang - ((thanh thuong) or (thanh trung)) cua nhung cong bang than cau".
• Adding a wildcard symbol may retrieve word variants: ((ho hieu) OR (ho chieu)) lang - ((thanh thuong) or (thanh trung)) cua nhung cong bang than cau*.