Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
trung tuan » trung thanh, trung tam, tran tuan
doi chieu » doc hieu, doi chi, ho chieu
trung cua » truong cua, trung cap, dung cua
hang cong » dang cong, hang nong, bang cong
cong manh » cong danh, duong manh, cong thanh
toan ban » van ban

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 sang - manh ((trung cua) OR (trung tuan)) hang cong manh ((toan ban) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sang - manh ((trung cua) OR (trung tuan)) hang cong manh ((toan ban) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sang - manh ((trung cua) OR (trung tuan)) hang cong manh ((toan ban) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: doi chieu sang - manh ((trung cua) OR (trung tuan)) hang cong manh ((toan ban) or (toan tap))*.