Credit card system

The Credit Card System Is the system dictating which credit cards can be used in either Sop Pong or Pong Sop.

Father's credit + Mother's credit=

' Baby's credit card= (Baby is either visa or mastercard depending on parents)

Sister's visa card or Brother's visa card

Sister's visa =Mother's visa

Brother's visa =Father's visa

Father's visa = Grandfather's visa

Mother's visa= Grandmother's visa

and the cycle continues.

Sop Pong cards = Any female card, or OTM

Pong Sop cards = Any male card, or OTD

eg.

Sop Pong= Father's visa card OTD

Pong Sop= Mother's visa card OTM

USING THE WRONG CARD IN A COUNTRY WILL RESULT IN DEATH.