Do you have one in Dhaka, Bangladesh? I'm going there on business in March and April. I don't know. What are the precautions?

I just came back from Bangladesh. I didn't return to China until February 1. There are many mosquitoes there. They seldom drink boiled water when drinking local water. Pay attention to drinking boiled water or mineral water. Don't eat anything outside. It's too dirty and unsanitary. Pay attention to taking some medicine to relieve diarrhea. If you go out, it's best to bring local friends. There was a riot the day before I came back. Be safe.