https://joy.videvo.net/videvo_files/video/free/2019-04/large_watermarked/190111_05_SiamElectronicsPlazaMBK_UHD_03_preview.mp4 Escalators in Large Shopping Mall Escalators in Siam Electronics Plaza MBK in Bangkok, Thailand. asiaasianBangkokcommercecrowdescalatorsmallmbkretailshoppersshopping centershopping centresiam electronics plazastairsstairwayThaithailand