Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
doi chieu » doc hieu, doi chi, ho chieu
tuan dung » tuan duong, tran dung, tan dung
dung cong » dung trong
cong tan » cong tac, cong san, cong thanh
toan cau » toan ban, toan tap, toan tai
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: doi chieu xanh - thanh trung tuan dung cong tan ((toan cau) or (((toan cao) or (van ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung tuan dung cong tan ((toan cau) OR (((toan cao) OR (van ban)))).
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh trung tuan dung cong tan ((toan cau) or (((toan cao) or (van ban))))*.