Perhaps you should try some spelling variations:
nhanh huong » nhanh chuong, thanh huong, nhanh hung
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh hong » nhanh chong, nhanh dong, nhanh song
khong cong » thong cong, khong cang, chong cong
tieu xanh » tieu danh, dieu hanh, tien anh
cua khong » hua khong, cua phuong, cua thuong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((tieu xanh) or (chieu xanh)) - ((nhanh huong) OR (nhanh hong)) cua khong cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (chieu xanh)) - ((nhanh huong) OR (nhanh hong)) cua khong cong tan toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu xanh) or (chieu xanh)) - ((nhanh huong) OR (nhanh hong)) cua khong cong tan toan cau*".