A photo of the room would be helpful, are you able to post one?

hi, the idea of having a partition where proposed is definitely a big NO. As rightly pointed out by Interiorzz it falls at the entrance foyer which kills the look as soon as you enter. i would suggest swapping the drawing and the dining. if you could accessorize your balcony well and turn it into a rock garden - it would be a welcome view from your dining table - you could add a pretty hanging light above the table. the dining family lounge is 11'x18'6" as per your plan. I think thats a large space to play around with and it would give you a separate seating space which you could divide into formal and casual by using a chaise in the middle. the TV could find place on the bedroom one wall or you could turn the set up around and extend the 10'x7'10" room wall till where you have shown a partition between the dining and the drawing and put it on this wall. you could also make an entry to this room on this extended wall right next to the kitchen entry so you have uninterrupted walls in the foyer. The "L" shaped wall that results in the foyer can be treated with wallpaper or stone so its adds a feature to the foyer. hope this helps!

You need to specify what kind of help you need.

I need suggestions for wall colour for drawing room and dining room. Had earlier thought of beige and light sea green for highlight wall where have got some moulding design. In daylights it's fine, but with warm light at night not coming out well. Need advice .