Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
thong duong » tuong duong, thong dung, thong huong
chieu tinh » trieu tinh, lieu tinh, chau tinh
hieu lang » chieu sang, hieu quang, nhieu tang
duong tac » tuong tac, duong tai, dong tac
thang he » tang he, thang nghe, thang nho
quan cau » quang cao, toan cau, quan ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu tinh) or (hieu lang)) - thanh thang he thong duong tac quan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu tinh) OR (hieu lang)) - thanh thang he thong duong tac quan cau.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu tinh) or (hieu lang)) - thanh thang he thong duong tac quan cau*.