There is only one sframe, the arabic, US, IT, DE, FR, PH, MASG, KR, JP, whatever is the same for the same version. The difference is in the data.00x and in the command line (as for example, FR use windows-1252, USA use plain ASCII, KR use cp949, ...)
At least, I am convinced that there is no change (as i used ph sframe with french code page which contain accents, and these characters do not exists in the original ph client.)