Compare the plug shapes, voltage and frequency in Dominican Republic and Myanmar, and find out which adapter you need before you travel.
No adapter needed
You will not need a plug adapter — Dominican Republic and Myanmar share at least one common plug shape (Type A, Type B). Voltages differ (120 V at home vs 230 V abroad), so check the label on each device. Most modern dual-voltage chargers handle the swing without a converter, but heating appliances usually do not. The mains frequency is also different (60 Hz vs 50 Hz). This rarely matters for electronics but can affect motor-driven devices like clocks and shavers.
Dominican Republic (home)
Myanmar (destination)
Electrical specifications in Myanmar
More about plugs in Myanmar
In Myanmar, the standard power plug is Type A and Type B and Type C and Type D and Type E and Type F and Type G and Type I. The country runs on 230 volts at 50 Hz. That means wall sockets in Myanmar can be one of 8 different shapes — Type A, Type B, Type C, Type D, Type E, Type F, Type G, Type I, and your plug needs to physically match the socket to fit.
Full Myanmar plug guide