Study of high-rise building response to long-period ground motions in Bangkok during the M7.7 Myanmar earthquake, including video analysis, microtremor observations, and basin amplification effects. Authors: Hiroaki Yamanaka, Andaya Mary Wenzel, Seiji Tsuno, Masashi Matsuoka, Shoichi Kishiki, Ichiro Hirano, Hiroyuki Kosaka, Yoshihisa Maruyama, Shoji Gaku, Nakhorn Poovarodom, Pakkapong Likhitsuwan, Teraphan Ornthammarath, Pennung Warnitchai. Presented at TSER2025.