This research looked at what factors influence how well economies grow in Southeast Asia countries. They focused on things like investments, labor, and trade. They checked data from 1997 to 2016 from 11 Southeast Asia countries. The study shows that investing money, getting foreign investments, and trading with other countries makes the economy grow better. Having more workers doesn't really make a country's economy grow much. In short, investing, trading, and getting foreign money help make Southeast Asia countries' economies grow per person.