Working Traveller | Ronny Santoso | Activity https://www.workingtraveller.com/members/ronnyzhen/activity/ Activity feed for Ronny Santoso. Sun, 07 Jun 2026 21:08:46 +0000 https://buddypress.org/?v=3.1.0 en-GB 30 hourly 2 f3a243e1a76fe273f752fc65f7065edf Ronny Santoso joined the group Structural Engineering https://www.workingtraveller.com/activity/p/119498/ Wed, 03 Feb 2016 16:04:57 +0000 0 a0e1300e8298df34853d6c5a8c3045a3 Ronny Santoso changed their profile picture https://www.workingtraveller.com/activity/p/119497/ Wed, 03 Feb 2016 16:02:52 +0000 0