i'm an american expat living in china. i want my thai girlfriend to come stay and live with me. she came here once on a tourist visa but was required to give proof of round trip flight ticket and proof of china hotel booking. if she stays with me she won't be staying at a hotel. i live near hong kong so a multi-entry tourist visa would be sufficient. is it hard for thai people to get multiple entry tourist visas? do they need special documentation?