Perhaps you should try some spelling variations:
dang huong » dang thuong, dang hung, dong huong
chua xang » chua nang, chuc nang, chu bang
tranh cua » doanh cua, manh cua
chu xanh » chu manh, chieu xanh, chuc danh
cua dang » cua cong, cua ban
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) or (chua xang)) - canh tranh cua dang huong dan khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua xang)) - canh tranh cua dang huong dan khan cap*.