Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh dung » thanh duong, thanh tung, thanh hung
chong cong » cong cong, thong cong, cuong cong
doi chieu » doc hieu, doi chi, mot chieu
tam chong » tac chong, tam thuong, tam hon
dung tam » duong tam, dung tai, dung lam
cong san » cong tac
pham tu » phan tu, pham thi, pham tai

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 dung tam chong cong san pham tu~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh dung tam chong cong san pham tu*.