Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
thang thanh » tang thanh, thanh thanh, thong thanh
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
trung tuan » trung thanh, trung tam, tran tuan
cong thang » cong thanh, cang thang, cong thong
trung cua » truong cua, trung cap, dung cua
thanh mau » hanh mau, thanh san, thanh hai

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) or (chieu sach)) - manh ((trung cua) OR (trung tuan)) thuong cong thang thanh mau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sach)) - manh ((trung cua) OR (trung tuan)) thuong cong thang thanh mau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sach)) - manh ((trung cua) OR (trung tuan)) thuong cong thang thanh mau".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sach)) - manh ((trung cua) OR (trung tuan)) thuong cong thang thanh mau*.