Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
tran trong » gian trong
quan trong » gian trong
doi chieu » doc hieu, doi chi, ho chieu
tran hong » tran hoang, tranh hang
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan tu » phan tu, han tu, chon tu

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 xanh - thanh trung ((((tran trong) or (quan trong))) or (tran hong)) cong dan chan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh trung ((((tran trong) OR (quan trong))) OR (tran hong)) cong dan chan tu.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh trung ((((tran trong) or (quan trong))) or (tran hong)) cong dan chan tu*.