Hạ Long Bay limestone pillars, Quảng Ninh Province, Vietnam

size: 859400
sha1: 7576ebf1ce01eda5866da3661bf3a0b9ae450c2e
sha256: 5f3f75777115e85ac04af90fa1ec71ab8f486529a80a4b85050f491a72dcd324

size: 768563
sha1: 7a178b7ca707bd3550869e381b25d9f03bac735c
sha256: 8ae8edd6d0faecac7c1c1d0e7374b9564cdfc2798e43935f92f421f0cf7d49a6