I speak English, Indonesian (can easily speak Malay too) and Javanese (local language).
In fact for Javanese there are 3 versions of the language, consists of that you use to talk with older people (formal use), other people which around your age (or neutral), and what supposed to be used for close friends only (it is more commonly known but can be considered rude if you use it to talk with older people, especially in Central Java).
In addition i also managed to understand Japanese language and still learning more about it