Oh, thank you. I found it.
May I ask a question ?
On bts dex>>menu>>exchange>>Right Pad>>Find Market>>quote currency = bts, asset name=beos; then I can find the beos/bts exchange.
But is there any way that I can just look for BEOS in the list without knowing and entering its name BEOS in the asset name= blank box ?
Thank you in advance.