Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tuan doanh » toan doanh, nhuan doanh, tuan anh
doanh luan » doanh nhan
doi chieu » doc hieu, doi chi, ho chieu
hanh nhan » thanh nhan, danh nhan, anh nhan
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
nhan va » nhan tai, nhan dan, nhan tao

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - hanh nhan va ((hang cong) OR (dang cong)) tuan doanh luan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - hanh nhan va ((hang cong) OR (dang cong)) tuan doanh luan".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh nhan va ((hang cong) OR (dang cong)) tuan doanh luan*.