Hello, this is Sakeeb from Bangladesh. I have Honda City 1998 which doesn't start when it is Hot after run 50-75Km's. What can I do for this?

Replace the Ignition Control Module (ICM) and coil:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-selected-other-vehicles-46563-4.html#post265896