Where is Vinamilk listed?

Could you please clarify where Vinamilk, the well-known Vietnamese dairy company, is currently listed on a stock exchange? Are they traded on a local Vietnamese exchange or have they expanded their reach to international markets by listing on a global stock exchange? I'm particularly interested in knowing if they're accessible to investors from around the world or if they're primarily focused on domestic investors. Additionally, is there any information about the company's financial performance or any recent developments that might affect their listing status?