Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
doi chieu » doc hieu, doi chi, mot chieu
tam thong » tam thuong, tao thong, nam thong
thong tac » thong cac, tuong tac, thong tai
tung tam » trung tam, vung tam, dung tam
tac phan » tac pham, tai phan, tac phat

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