Perhaps you should try some spelling variations:
phuong truong » phuong trong, thuong truong, duong truong
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
lanh tranh » canh tranh, lan tranh, hanh trinh
hoang xanh » hoang anh, hoang van, hoang minh
cua phuong » cuu phuong, cuc phuong, luan phuong
truong va » truong dai, truong cao, truong dao
tuan ban » tuan bang, toan ban, luan ban
va tuan » van tuan, va quan, va toan

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 sang) OR (chieu xanh)) - ((lanh tranh) or (hoang xanh)) cua phuong truong va tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu xanh)) - ((lanh tranh) OR (hoang xanh)) cua phuong truong va tuan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sang) OR (chieu xanh)) - ((lanh tranh) or (hoang xanh)) cua phuong truong va tuan ban".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) OR (chieu xanh)) - ((lanh tranh) or (hoang xanh)) cua phuong truong va tuan ban*.