This book provides the information about the change of floristic characteristics, structure and regeneration potential of teak bearing forest in Bago Region after selective logging in order to contribute a scientific foundation to improve the silvicultural system applied to sustainable forest management in this region. The evaluation based on data collected from 10 plots of one hectare each of forest after 10 years and 20 years of selective logging, in representative for two harvested site in comparison with new data collected from one hectare plot of old-growth forest nearby as a control.