Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong dong, truong cong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tinh » thanh binh, nhanh tinh, than kinh
hanh trinh » canh tranh, hanh chinh
thuong con » thuong dong, truong cong, thong cong
tan toan » tan tran, tap toan, van toan
toan tap » toan ban

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 - ((thanh tinh) or (hanh trinh)) cua ((thuong cong) OR (thuong con)) tan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((thanh tinh) OR (hanh trinh)) cua ((thuong cong) OR (thuong con)) tan toan tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - ((thanh tinh) or (hanh trinh)) cua ((thuong cong) OR (thuong con)) tan toan tap*".