Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh cua » doanh luan
doan phan » doanh phan, toan phan, doanh nhan
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » ban cua
dan phan » dan chan, van phan, dam phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - canh ((manh cua) OR (doanh cua)) phuong cong ((dan phan) or (doan phan)) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh ((manh cua) OR (doanh cua)) phuong cong ((dan phan) OR (doan phan)) cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh ((manh cua) OR (doanh cua)) phuong cong ((dan phan) or (doan phan)) cac".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh ((manh cua) OR (doanh cua)) phuong cong ((dan phan) or (doan phan)) cac*.