Question

Why did lencho write to god again why did he not went the money to be send through mail

Answer 1

because he get only 70pesos,but he asked to god send him to100pesos.he thinks the other money is stolen by employees of post office so he didn't want to get other money by mail

Answer 2

The post master was astonished seeing Lencho's deep faith in God. So, in order not to shake Lencho's faith in God, he sends a little over half the amount (precisely 70 pesos) of money Lencho asked for. The postmaser signed it in the name of God to make Lencho believe that God answered to his prayers and to protect his faith in God.