DingDong Jeju is the service that provides more enjoyable information and free coupons to tourist to Jeju Island.
You can enjoy more valuable and interesting information such as coupons and guide about food, event, sightseeing place where you are located.
You can install the app with the link of under the this page or follow up Wechat DingDong Jeju account
Enjoy Jeju sightseeing with DingDong Jeju service, it should be more Smart and Interesting.