Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
tuan dang » tran dang, tuan bang, tuan duong
tuan dung » tuan duong, tran dung, tan dung
cong tai » cong thai, cong tac, dong tai
tai tren » thai tren, thi tren, gai tren
tren cau » tren ca, tren cay, tren tau

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