Get to Know Cambodia's Up-and-Coming Koh Kong
Northern Thailand Self-Drive Tuk Tuk Adventure
Private Island Escape to Koh Munnork
Diethelm Supports Pencil for Kids
Wander through Asia with us – Online
Diethelm Turns 60
19-Day Best of Cambodia, Vietnam and Laos
Conveniently book products with our proprietary online system.
Access XML links to suppliers that offer even more connectivity, options and dynamic rates.
Monitor all ground services for clients, guides and vehicles for instant access to customers’ whereabouts.
Use big data to drive your bottom line – our real-time figures and actionable insights help your business move forward.
We have our internal mobile app for even easier access to itineraries and client tracking.
Learn what steps we take to keep guests safe in case of emergency situations.