0.8ร1ร1.2ร1.5ร1.7ร2ร2.5ร16 secโก๏ธ20 sec16 sec13 sec10 sec9 sec8 sec6 sec0.8ร1ร1.2ร1.5ร1.7ร2ร2.5ร16 secโก๏ธ20 sec16 sec13 sec10 sec9 sec8 sec6 secYour user agent does not support the HTML5 Video element.