The zone exhibits the dedication of the Prince Father for the benefit of Thai nursing and medicine by dividing the contents into two periods as follows:

1. Bringing nursing profession to international standard: presents the time that the Prince Father stayed in Thailand for years. The audiences would understand why the Prince Father had to improve the nursing study, and also appreciate his royal graces for the Faculty of Nursing, Mahidol University and nursing affairs of Thailand.

2. “Prince Doctor”: presents the time after he graduated medicine from the USA and came back to Thailand. He traveled to Chiang Mai Province for working as a doctor as he intended. Although it was not a long time, he worthily spent his final days so he was named “the Prince Doctor”.