Noise when turning right -- Need Advice

Sorry for not able to type in Chines here right now.

My old car is making louder rattling noise from the rear right when and only when truning right at some speed, but it does not make noise when truning right slowly and gently , and no noise when going straight forward or turning left. Not sure if it is something wrong related to the rear right wheel bearing /suspension. Any advice/comments are greatly appreciated.