Fantastic day touring , safe driving by Chamrong much appreciated too. Tours itself is brilliant Koh Ker so peaceful and stunning and a good fun climb to the top , very atmospheric amongst dense jungle forest.Beng Melea is very different and very beautiful at a stage of conservation and decay , i hope they don't restore too much as they seem to have done at the famous Ta Phrom .if you lose the nature element to the temples it will start be more like a theme park , so hope that never happens