Perhaps you should try some spelling variations:
nhan dang » nhan dan, phan dang, tran dang
bang cong » dang cong, bang song, hang cong
chao chu » cho chu, cua chu, cao cho
chu xanh » chu manh, chieu xanh, chua xang
dang cua » dung cua, dong cua, mang cua
cua bang » chua bang, cua ban, cua dang
dan chan » dan gian, dan ca, van chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu xanh - nhan dang cua bang cong ((dan chan) or (tinh toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu xanh - nhan dang cua bang cong ((dan chan) OR (tinh toan)) cao*.