Perhaps you should try some spelling variations:
duong thanh » dong thanh, muong thanh, luong thanh
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
trung tuan » trung thanh, trung tam, tran tuan
dang thanh » dong thanh, dang hanh, hoang thanh
tuan cong » thuan cong, luan cong, tran cong
toan cao » toan ban, toan tap

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: ho ((chieu xanh) OR (chieu tinh)) - thanh trung tuan cong ((duong thanh) OR (dang thanh)) toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) OR (chieu tinh)) - thanh trung tuan cong ((duong thanh) or (dang thanh)) toan cao~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) OR (chieu tinh)) - thanh trung tuan cong ((duong thanh) or (dang thanh)) toan cao*.