Question

how did the post office employees help lencho

Answer 1

They gathered money as much as they could. The Post Master asked money from his friends, relatives & He himself gave a part of his salary.

Answer 2

Post office employees collected the money from his friends and gave it to lencho.

Explanation:

After reading the letter, the postmaster found that it was so funny but he realized the seriousness behind the letter. He decided to help the Lencho by discussing it with his friends and other employees in the post office.

They helped Lencho by giving some money from their salary. Everyone trusted their postmaster and gave some money as a donation. After that he attached the collected money with the letter and submitted to the Lencho. This how the post office employee helped Lencho.