Muhamad Rizki Nirwana @rizkinirwana Active 6 years, 5 months ago ActivityProfileSites 0Friends 0Groups 0 PersonalMentionsFavoritesFriendsGroups Show: — Everything — Updates New Sites Posts Comments Friendships New Groups Group Memberships Group Updates Muhamad Rizki Nirwana became a registered member 6 years, 6 months ago