Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh cau » thanh chau, nhanh ha, hang cau
nhanh cay » nhanh ha, nhanh bac, nhanh va
cua tong » cua cong, cua nong, cua song
cua dong » chua dong, cua cong, cua dang
cong tac » cong ty

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 trung ((cua tong) or (cua dong)) cong tac ((nhanh cau) OR (nhanh cay))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh trung ((cua tong) OR (cua dong)) cong tac ((nhanh cau) OR (nhanh cay)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - thanh trung ((cua tong) or (cua dong)) cong tac ((nhanh cau) OR (nhanh cay))".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung ((cua tong) or (cua dong)) cong tac ((nhanh cau) OR (nhanh cay))*.