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| Rabden Tours and Travels | rabdeninfo@druknet.bt | www.rabdentours.com.bt |
| Rabsel Tours & Travels | rabsel@druknet.bt | www.rabsel.com.bt |
| Rainbow Tours & Treks | rainbow@druknet.bt | www.bootan.com |
| Raven Tour and Treks | information@raventoursandtreks.com | www.raventoursandtreks.com |
| Raven`s Flight | ravenstravels@gmail.com | - |
| Reality Escape “Bhutan” | serraromoe@@gmail.com | - |
| Red Panda Expeditions | iankean@mac.com | www.redpandatrails.asia |
| Retty Tours & Treks | rettytours@yahoo.com | www.rettytoursbhutan.com |
| Rinchen Tours & Treks | szam@druknet.bt | www.rinchentours.com |
| Rizang Peling Tours | tshogyell@gmail.com | - |