Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
ngang nhat » ngan nhat, giang nhat, hoang nhat
cua nhung » va nhung
dang nhat » dung nhan, dung nha
ho chieu » theo chieu, hoc thieu, doi chieu
toan » tran

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 - ((hanh doanh) or (toan doanh)) cua nhung cong ((ngang nhat) OR (dang nhat)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((hanh doanh) OR (toan doanh)) cua nhung cong ((ngang nhat) OR (dang nhat)) tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((hanh doanh) or (toan doanh)) cua nhung cong ((ngang nhat) OR (dang nhat)) tu".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh doanh) or (toan doanh)) cua nhung cong ((ngang nhat) OR (dang nhat)) tu*.