Perhaps you should try some spelling variations:
nhung hoang » khung hoang, phuong hoang, nhung cong
chinh doanh » kinh doanh
chieu xanh » chieu sach, chieu sang, chieu tinh
hien xanh » hien hanh, hien nhanh, hien khanh
doanh cua » doanh luan
cua nhung » va nhung
hoang van » hang va
tuan cau » toan cau, quan cau, thuan cam
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien xanh) OR (chieu xanh)) - chinh doanh cua nhung hoang van ((tuan cau) or (tuan cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (chieu xanh)) - chinh doanh cua nhung hoang van ((tuan cau) OR (tuan cu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien xanh) OR (chieu xanh)) - chinh doanh cua nhung hoang van ((tuan cau) or (tuan cu))".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) OR (chieu xanh)) - chinh doanh cua nhung hoang van ((tuan cau) or (tuan cu))*.