Perhaps you should try some spelling variations:
thanh trung » thanh tung
dung truong » duong truong, dung trong, dung thuong
chieu sang » chieu sach, chieu xanh, hieu lang
trung tuan » trung thanh, trung tam, tran tuan
dung tuong » dung thuong, dung trong, dung luong
dung trung » dung trong, quang trung, dung ung
doi chieu » doc hieu, doi chi, ho chieu
tuan cu » tuan tu, quan cua, tuan thu

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sang - thanh trung tuan ((dung tuong) OR (((dung truong) OR (dung trung)))) anh tuan cu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sang - thanh trung tuan ((dung tuong) or (((dung truong) OR (dung trung)))) anh tuan cu~".
• Adding a wildcard symbol may retrieve word variants: doi chieu sang - thanh trung tuan ((dung tuong) or (((dung truong) OR (dung trung)))) anh tuan cu*.