Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
lan doanh » van doanh, lan oanh, lap doanh
doanh cua » doanh luan
tong cong » trong cong, cong cong, dung cong
manh toan » thanh toan, anh tuan, tinh toan
cua tong » cua cong, cua dong, cua nong
van tan » van tuan, van tai, van thanh

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 - lan doanh cua tong cong ((((van tan) OR (van ban))) or (manh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - lan doanh cua tong cong ((((van tan) OR (van ban))) OR (manh toan)) cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - lan doanh cua tong cong ((((van tan) OR (van ban))) or (manh toan)) cau*".