Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
doi chieu » doc hieu, doi chi, ho chieu
trung cua » truong cua, trung cap, dung cua
cong dang » cong dan, cong dung, cong danh
manh toan » thanh toan, anh tuan, tinh 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 - hanh ((trung cua) or (trung tuan)) ((cong dang) OR (cong dong)) manh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh ((trung cua) OR (trung tuan)) ((cong dang) OR (cong dong)) manh toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - hanh ((trung cua) or (trung tuan)) ((cong dang) OR (cong dong)) manh toan cao".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh ((trung cua) or (trung tuan)) ((cong dang) OR (cong dong)) manh toan cao*.