You Do Need power plug adapter while traveling from Myanmar (Burma) to Sudan.

Here is Why You Need An Adapter

The outlet and plug type used in Sudan are C and D and in Myanmar (Burma) are A, C, D, G and I. This is how they look like.

Myanmar (Burma)

In Myanmar (Burma), outlets of type A, C, D, G and I are in use.

Type A

Type C

Type D

Type G

Type I

Sudan

In Sudan, outlets of type C and D are in use.

Type C

Type D