Thanks Master Cecil for your advice. 1. The main door is suppose to be somewhere near the green line. Please advice if we can switch the main door to the side in Blue Drawing as in the picture? So that it is not directly pointing to the lamp post. And make higher fencing to block the lamp post from the main door. Also placing convex mirror on the main door as mentioned in previous post. 2. I ever think of switching the main door to the side and change the existing main door with window? However, at another side, the master room is somewhere above but deeper inside the house. Generally speaking, above the main door is Changing Room. Is it suitable for the main door to be placed there? Thanks in advance Master Cecil.