Perhaps you should try some spelling variations:
trung thanh » truong thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » tran tuan, truong thanh
doi chieu » doc hieu, doi chi, ho chieu
dang cong » dung cong
cong tac » cong ty
tac doan » tap doan, tan doan, thai doan
doan cao » doanh cao, toan cao, doan cap

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) or (trung thanh))) or (trung tam)) dang cong tac doan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh ((((trung tuan) OR (trung thanh))) OR (trung tam)) dang cong tac doan cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh ((((trung tuan) or (trung thanh))) or (trung tam)) dang cong tac doan cao*.