Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, truong thanh
cang thang » dang thanh
cong thanh » dong thanh, cong trinh, cong tan
doi chieu » doc hieu, doi chi, ho chieu
tran tuan » tran xuan, tran quang, tran thanh
hang nong » thang long, han tong

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 xanh - manh ((trung tuan) OR (tran tuan)) hang nong ((cang thang) OR (cong thanh)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - manh ((trung tuan) or (tran tuan)) hang nong ((cang thang) OR (cong thanh)) cau~".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - manh ((trung tuan) or (tran tuan)) hang nong ((cang thang) OR (cong thanh)) cau*.