Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hoi phieu » hoi hieu, co phieu, doi chieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong van » cong vang, cong san, song van
ho hieu » ho chieu, hoi hieu, nho hieu
ban tu » van tu

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 phieu)) lang - canh tranh cua nhung cong van ban tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho hieu) OR (hoi phieu)) lang - canh tranh cua nhung cong van ban tu.
• Adding a wildcard symbol may retrieve word variants: ((ho hieu) or (hoi phieu)) lang - canh tranh cua nhung cong van ban tu*.