Lumphini Park is a big public park among the business area with modern buildings of Bangkok, Sathorn, Silom, Ratchaprasong and Rama IV road. Here are the sample of viewpoints from the park and the observation decks in this area. The first one, the morning shot of the park with the skyline of Sathorn and Silom taken from the roof deck of Sindhorn Tower.

Skyline of Bangkok, Silom, Sathorn and Lumphini Park view from Sindhorn Tower, in this scene: Abdulrahim Place, The Met Sathorn, Empire Tower, Sathorn Thani, Sathorn Square, Mahanakhon, Dusit Thani Hotel and more. THIS PHOTO IS THE PROPERTY OF SIAM SINDHORN SO NOT COPY WITHOUT PERMISSION
Lumphini Park and the cityscape of Bangkok: Sathorn, Silom and Rama IV Road สวนลุมพินี สีลม และสาธร
U Chu Liang Building and the skyline of Sathorn, a morning at Lumphini Park ตึกอื้อจือเหลียง สวนลุมพินี
Lumphini Park, Ratchaprasong, Witthayu Road and Lung Suan view from the Red Oven, Sofitel So Bangkok
Lumphini Park view from Vertigo & Moon Bar, Banyan Tree Bangkok Hotel
King Rama VI Monument and the Buildings along Silom road view from Lumphini Park พระบรมราชานุสาวรีย์พระมงกุฎเกล้าเจ้าอยู่หัว สวนลุมพินี และตึกบนถนนสีลม