Perhaps you should try some spelling variations:
trong thanh » truong thanh, rong thanh, thong thanh
trung thanh » truong thanh
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh cua » doanh cua, manh cua
cua dang » cua cong, cua ban
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 chieu xanh - canh tranh cua dang ((trong thanh) OR (trung thanh)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - canh tranh cua dang ((trong thanh) OR (trung thanh)) toan cau".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - canh tranh cua dang ((trong thanh) OR (trung thanh)) toan cau*.