Hi Mong - and welcome to the Forum. I would guess that the majority of the members that post regularly are in the US - but certainly not all, by any stretch. We do have a lot of experienced poly folks here who are generally helpful and friendly - so please do feel free to post any specific questions and thoughts that you may have. The General Poly Discussion and Poly Relationships Sections are usually quite active. Best of luck on wherever your journey takes you. Al