Perhaps you should try some spelling variations:
thanh truong » thanh thuong, thanh tung, thanh huong
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
cua nhung » va nhung
tan khang » van khang, tao khang, tinh khang
cong tan » cong tac, cong san, cong thanh
khang ca » hang ca, khang a, khang cu

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 truong) or (thanh trung)) cua nhung cong tan khang ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((thanh truong) OR (thanh trung)) cua nhung cong tan khang ca.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((thanh truong) or (thanh trung)) cua nhung cong tan khang ca*.