Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
cua phuong » cuu phuong, cuc phuong, luan phuong
hanh ban » thanh ban, hang ban, hanh san
cong van » cong vang, cong san, song van
ban cua » ban quan
ban cao » bao cao, ban can, bac cao
ban co » ban do, san co

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - hanh ban cua phuong cong van ((ban cao) OR (ban co))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - hanh ban cua phuong cong van ((ban cao) OR (ban co))*".