Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
cua thong » cua thuong, cua tong, suat thong
cua khong » hua khong, cua phuong, cua thuong
tan thanh » tran thanh, tang thanh, toan thanh
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh

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 tung ((cua thong) OR (cua khong)) cong tan thanh san~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh tung ((cua thong) OR (cua khong)) cong tan thanh san".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tung ((cua thong) OR (cua khong)) cong tan thanh san*.