I recommend you that you enroll only people from your country. You can make some forum or FB group where will be people from your team. Of course you need to learn your 1 Generation to do that.
You can translate significant SFI files to your native language, so your team can easier to start with work on SFI, if thay don't know english very well, and you will be easier communication with members in your team if thay are from your country.
