Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
ho chieu » theo chieu, hoc thieu, doi chieu
hai dang » hai bang, dai dang, hoi dang
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap
ha dang » ha dong, ha tang, da dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh trung ((ha dang) OR (hai dang)) cong tan ((toan cau) OR (van ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung ((ha dang) OR (hai dang)) cong tan ((toan cau) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung ((ha dang) OR (hai dang)) cong tan ((toan cau) OR (van ban))*.