Hi @rcpoudel
Thank you for writing to the community! This is definitely one of the interesting aspects of being part of the community. I’d start by encouraging participation in DHIS2 online meetups, webinars, and the online Community of Practice interactions.
We’ve posted a suggestion CoP in your country (or region)! to encourage the same prospect! Feel free to be the first to respond to the post with some ideas. The Community of Practice is a great place to bring these people you mention in your post together and we try to highlight and encourage this activity constantly, see copmonthly.
Local meetups can also include some online aspect to involve the global community, and having participants join the CoP could also help in giving the local interaction more visibility and resources.
Last but not least, I love the title “Expanding the scope of DHIS2,” and this is one of the most important goals of the CoP here: no one left behind! 
Thanks!