Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
tuong dong » tuong duong, trong dong, cuong duong
trung cap » truong cao, trung tam
cap tuong » cac tuong, cap tong, chap thuong
ho chieu » theo chieu, hoc thieu, doi chieu
dan than » ban than, van than, dan toan
dan chan » dan gian, dan ca, van chat

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 sang - thanh trung cap tuong dong ((dan than) or (dan chan)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh trung cap tuong dong ((dan than) OR (dan chan)) cap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh trung cap tuong dong ((dan than) or (dan chan)) cap*.