Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
chap thuong » chan thuong, phan thuong, pham thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
doi chieu » doc hieu, doi chi, ho chieu
tung chap » dung chat, tung pham, dung chau
cong san » cong tac
phan cau » phan dau, phan cac, phan lap

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 chap thuong cong san ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh tung chap thuong cong san ((phan cau) OR (phan tu))*.