I think, its better to test it in National Capital Region ( NCR ) first . Before other Region or rural area. But I also wonder if all the government or private hospital will gonna welcome this kind of project . Hope this will be not a problem to them. But if you look forward to this kind of project, I think they will agree too. What do you think?
It is much better if Hearthy could communicate with our government. Hoping that government agency should focus on the health of everyone. Later on, they are also the beneficiaries of this project since currently almost 80% of the pollution using latest smart phone.