Translation of Gewalttätigkeit

Hi David, please send me your contact details, such as email, phone number and address. Is it possible to reach you by phone? I am looking forward to meet you, and you? Best regards and wishes.
Let me continue to tell you about my adventures. So, as I have told you in my last writing I returned to the airport and scheduled a new date for my flight. This time I left myself five more days.
Anyway, on our last day in Sapa, we hired a taxi driver, payed him twenty dollars and asked him to drive us around for a few hours. We had the Tram Ton pass in mind which separated two climate regions.