Perhaps you should try some spelling variations:
chua xang » chua nang, chuc nang, chua dong
anh hoang » thanh hoang, minh hoang, tnhh hoang
dung cong » dung trong
chu bang » thu bang, chuc nang, chu quang
anh bang » anh quang, tinh bang, anh dong
cua dung » cua dang, cua dong, qua dung
cong tap » cuong tap, cong tac, cong tan
tap doan » tap quan
doan tap » toan tap, doan cap, doanh tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (chu bang)) - ((anh bang) OR (anh hoang)) cua dung cong tap doan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chu bang)) - ((anh bang) OR (anh hoang)) cua dung cong tap doan tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) or (chu bang)) - ((anh bang) OR (anh hoang)) cua dung cong tap doan tap*".