Conditions for using a credit card:
Customers who have held a credit card of a certain bank for more than 6 months (some require more than 3 months) can apply for a credit card of other banks with a copy of their ID card and a copy of the front and back of the credit card
If personal financial proof is provided when applying for a credit card, it will help to obtain a higher credit limit:
Copy of the certificate of self-owned property
Copy of the original and copy of the motor vehicle driving book
Bank's decision