Perhaps you should try some spelling variations:
phuong khanh » phuong thanh, phuong hanh, phung thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
lanh tranh » lan tranh, hanh trinh, sach tranh
phuong anh » phuong hoang
ho chieu » theo chieu, hoc thieu, doi chieu
toan cao » toan ban, toan tap
cua hoi » cua moi

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 - ((lanh tranh) or (canh tranh)) cua hoi ((phuong khanh) OR (phuong anh)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((lanh tranh) OR (canh tranh)) cua hoi ((phuong khanh) OR (phuong anh)) toan cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((lanh tranh) or (canh tranh)) cua hoi ((phuong khanh) OR (phuong anh)) toan cao*".