The library is underground, take the stairs down and piano will be before the entrance
5 pianos available:
It's in front of the shop
Grand piano in the lobby, 1st floor, near the entrance. A sign said "Play me! if you know how to"
At or por ror building, opposite to Lumphini park อยู่ใต้โถงตึก อปร ฝั่งสวนลุมพินี
5 pianos possibly no longer available:
Likely not available (last seen 3 years ago)
Likely not available (last seen 8 months ago)
Likely not available (last seen 9 years ago)
Likely not available (last seen 2 years ago)
Likely not available (last seen 1 week ago)