Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
hoi chieu » doi chieu, ho chieu, hai chieu
trung tan » trung tuan, trung tran, trung tang
dung cong » dung trong
tan dung » tran dung, tin dung, van dung
luat pha » luat phap, luan phan, luat thai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi chieu sang - thanh trung tan dung cong trinh luat pha~.
• Adding a wildcard symbol may retrieve word variants: hoi chieu sang - thanh trung tan dung cong trinh luat pha*.