Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
trung dap » trung cap, trung dai, trung lap
trung dam » trung tam, trung dai, trong dam
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
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 - manh ((trung dap) OR (trung dam)) nhung cong tan toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - manh ((trung dap) OR (trung dam)) nhung cong tan toan cao*".