I think that you should increase you drawing room area and reduce the bedroom area if you place the bed on south east side it will be possible
You should look at combining the drawing and dining room together instead of separating it out. This will make the space look much bigger.
Need help for interior planning for my Bedroom Bathroom and Sittingroom
Need help to improve my newly planned house in india.
Need help for my home interior
Need Help for Floor Plan Exterior look as well as Interior Designing