Perhaps you should try some spelling variations:
phuong bang » phuong hoang, phuong giang, phuong quang
chieu xanh » chieu sach, chieu sang, chieu tinh
phuong ban » phuong lan, phuong bac, phong ban
tranh cua » doanh cua, manh cua
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
than ban » thanh ban, toan ban, than man

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 nhung ((phuong ban) OR (phuong bang)) than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - canh tranh cua nhung ((phuong ban) OR (phuong bang)) than ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh cua nhung ((phuong ban) OR (phuong bang)) than ban*.