Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
manh tung » manh hung, thanh tung
cua nhung » va nhung
cong manh » cong danh, duong manh, cong thanh
hoi hieu » hoi phieu, hoi tieu, moi hieu
tung cua » trung cua, tuong cua, dung cua
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
ho hieu » ho chieu, 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 (hoi hieu)) lang - manh tung cua nhung cong manh ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho hieu) OR (hoi hieu)) lang - manh tung cua nhung cong manh ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ((ho hieu) or (hoi hieu)) lang - manh tung cua nhung cong manh ((toan cau) or (toan cao))*.