Perhaps you should try some spelling variations:
trong thanh » truong thanh, trung thanh, rong thanh
chieu thang » chien thang, chieu khong, chieu sang
thanh thang » nhanh thang, thanh thanh, thanh hang
doi chieu » doc hieu, doi chi, mot chieu
thang tap » thang tam, hang tap, hang tai
tang lan » tang luan, tang van, tang dan

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 thang - hanh ((tang lan) or (dung luan)) dung trong thanh thang tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu thang - hanh ((tang lan) OR (dung luan)) dung trong thanh thang tap*.