2023 SEONGNAM WORLD
TAEKWONDO HANDADANG
KUKKIWON
Comma is
Convenience, safety of travel
by COMMA SERVICE
Comma Concept
make travel easy
experience comfort
Comma Wallet
Use Comma Card without exchange
Transportation card recharges automatically
Wallet configuration
Comma mobile App
Comma card (Cash & Transportation Card)
Linked service
private taxi
Luggage storage and delivery service
concerts and festivals
KPop Concert
Local concerts and festivals in Korea