Is it possible to save these orchids?

[jdmv8931]

Hey guys, not sure if this is the right place to ask but I'm posting it in this category anyways. so at the office I work at we get gifted plants and orchids from the most amazing clients. The staff is very fortunate to receive orchids as gifts! Only problem is that not everyone care for their plants as they should and let them go to rot. I spotted these two oncidium plants (not sure if they're oncidium though) that seem to be in a very unhappy home. Now what do you guys think? Can I save these two plants? And if so, what would be recommended to help save them and get them back to their potential. I've never reported an oncidium/pseduobulbs orchids before. So any advice would help.
Thanks again everyone & happy growing .