Perhaps you should try some spelling variations:
phuong doan » phuong loan, phuong hoang, huong dan
chieu xanh » chieu sach, chieu sang, chieu tinh
cua thuong » cua truong, cua phuong, ca thuong
duong doan » duong dan, duong van, duong dao
tranh cua » doanh cua, manh cua
ho chieu » theo chieu, hoc thieu, doi chieu

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 tranh cua thuong ((duong doan) or (phuong doan)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh tranh cua thuong ((duong doan) OR (phuong doan)) phan tu.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh cua thuong ((duong doan) or (phuong doan)) phan tu*.