Customers complain that they have called the call center to inquire about unused balance on their Krungsri credit card account and have still not received an answer.
The customer complained that they called the call center to inquire about the unused balance of Krungsri's credit card, but did not receive a response.
A customer complained that he called Collaborator to inquire about the idle peak of the credit card system in Sichuan, and he still didn't get an answer.