I suggest discussing this with current therapist. Have your daughter sign a release so that the therapist can talk to you frankly about her situation.
My close friend just had to go overseas and fetch her daughter who just lost it during study abroad. She was doing very well with meds and really little therapy these last few years, but the new situation spun her out of control. Fortunately, no permanent harm appears to be done, but they lost a lot of money, were scared, had to take the time to go get her, and she has lost this year schooling wise. My friend, and most everyone felt she would be fine as she was familiar with the country, and had been going away to college cross country for a couple of years with very little trouble. But things came up, and it was an issue. That it was overseas, added to the time lag and expense to get to her.