Nang humampas ang isang lindol noong 1991, lahat ng gayong mga bahay ay nanatiling nakatayo samantalang 10,000 ibang mga bahay, na may matibay na 1 metrong mga dingding, ay nagiba, na sumawi ng 35 katao.
When an earthquake hit in 1991, all such houses remained standing while 10,000 other houses, with solid 40- inch- thick [1 m] walls, were shaken to the ground, killing 35 people.jw2019 jw2019