Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
cuong cong » cong cong, luong cong, duong cong
doi chieu » doc hieu, doi chi, mot chieu
tam cuong » tan cuong, tam duong, tam huong
tung tam » trung tam, vung tam, dung tam
cong san » cong tac
san phan » san pham, van phan, sat phan

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 tung tam cuong cong san phan tu~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh tung tam cuong cong san phan tu*.