"Rich Kids of Beverly Hills" star Dorothy Wang's in talks to jump from one rich show to another -- the incredibly wealthy squad over at "Bling Empire."

Sources close to the Netflix series tell TMZ ... Dorothy's been in communication with producers, who reached out to her because she's a close friend of 'Bling' star Christine Chiu.

We're told even though nothing's in writing yet ... Dorothy shot a couple scenes this week for Season 2 at Yamashiro Hollywood with Christine and co-star Kevin Kreider.

It's unclear if Dorothy will just appear in a guest role, or if she'll sign on to be a full cast member ... but it looks like the 'Rich Kid' is on her way to becoming a 'Bling' adult.

We actually got Dorothy out at Delilah in WeHo last week, and asked her about potentially joining the show. She played coy, but did admit it would be a lot of fun -- and expressed the importance of more shows giving exposure to Asian culture.