If you have lost and found an item in any tourist destination, hand it over to an authority close to you, take a pic and post it here with contact details of authorities where they can go and get the lost items.
Travellers might encounter problems during a trip because of hotel or a travel agent. You can share your experience to help other travellers. This is not a grievances redressal forum. Travellers should discuss the issue with third party entities (Travel Agent/Tour Operator/Online Travel Agents, Hotels, Car Rentals, Airlines or whom-so-ever concerned) directly.