Chiang Rai was a capital of the Kingdom of Thailand in 13 th century. The attractive environment in nature have been explained using many photos. The production center of the drug known as Golden Triangle was reborn now once as a production center of the tea.

We introduced our products to local doctors in Mongolia, and listened directly to the local voices regarding the current situation and problems of iodine vaccination in landlocked countries such as Mongolia and neighboring countries. We traveled for the purpose of confirming the feasibility of clinical trials as well as searching for proposals for health problems due to lack of iodine. The theme this time is a travelogue, so I will not touch on the content of my work.I would like to introduce the short summer in a city over 2,000 m above sea level, which I caught a glimpse of in the short time between work, from my perspective of the 1980s.

Communicate what author saw and experienced while author live in Hanoi with odor. Items are the infrastructure of Hanoi, the scene of Hanoi city (old city), garbage, lakes, waterways, food and seasonings, and the problems of environmental aspects such as air and water quality that affect the current situation of each item are authored. It was introduced with photos based on the viewpoint and experience.

The relationship between the temperature during concentration and the retention of odor components was investigated for the production of a Kampo dry extract in a large-scale facility. The test articles were cinnamon bark and the Kampo medicine called kakkonto, and the cinnamaldehyde content of the Kampo dry extracts prepared at different temperatures was measured. The results showed that the kakkonto extract exhibited higher cinnamaldehyde content per unit weight of starting material than the cinnamon bark extract. This is considered to indicate the importance of mixing ingredients to maximize retention of the odor components.