Vietnam. Halong Bay. Took a trip on a boat around the Bay. Invited for food. Ordered some noodles and a beer. Wouldn’t let the tourists off the boat until they paid a minimum of 5million vnd per person. (About £150)
Whilst waiting for our minder to arrive to sort it out everyone on the boat coughed up.

We ended up paying £10 each.

Have to confess my arse was doing somersaults

Vung Tao. Guys on the beach playing football inviting foreigners to join in. They take a break and offer drinks. Most of the foreigners being polite took a drink. It was strong rice wine and the charge to those who partook was £10 each encouraged by some very threatening behaviour

Tan Son Nhat airport. Border control staff scamming visitors $50 for ‘illegal items’ found in their luggage.

Lots more mostly harmless but with a lot of underlying threat. Usually visitors pay up.

Travel with your eyes open and if feels wrong then turn around and head in the other direction