Statement:
It is easier for citizens of Tonga to travel than for citizens of South Korea

In the Global Passport Ranking rating Tonga holds position #21 ²⁰²³ out of 187 and South Korea is #59 out of 187 ²⁰²³.
Position of Tonga is better than position of South Korea.

Referencies:

1. Global Passport Ranking ²⁰²³ by Henley & Partners

   The countries in the rating sorted by 'Access' in ascending order.

   South Korea	'Access' value is	89
   Tonga	'Access' value is	29