Hi, and welcome to the forum.
You don't say what part of the country you're living in, but there are Filipino 'clubs' in most cities.
Perhaps you could contact someone there so that your half-sister can have a chat with some people from her own background, maybe meet up for coffee locally, etc.
I'm sure there will be female members on this forum who would be happy to do likewise.
I think a few social contacts like this at first, just to make her feel more at home here would be useful, before jumping straight into study or work amongst a lot of strangers in a strange environment. She is quite vulnerable too during these early days.
There may also be Filipinas in your area, close to her age who have lived here for many years, and have experienced this transition from one culture to another Some of the members on the forum here will have children and step-children who have come to the UK as dependants as a result of UK/Phils marriages
(such as myself).
