The COVID-19 pandemic has had severe consequences on global tourism. As the pandemic has been under control, and many countries have reopened their borders, tourism started to restore.

After long rain, when the cold is still lingering in the wind, green moss has grown on rocky beaches and concrete embankments along the coast of Thuan An and Hai Duong... In an afternoon of golden sunlightin spring, I went to the sea, sitting by the green algae, listening to the sea waves whispering by the rocky shore and I had a strange feeling at easy.

In the New Year of the Tiger, Mr. Tran Thanh Quang (Hue City) meticulously cut a tiger shape from green papaya and potato to make a five-tiger jam for guests.

In 2021, the United Nations enumerates today's world with 195 countries. For the first time in human history, countries worldwide have suffered the same fate of the COVID-19 pandemic in a comprehensive, incomparable way, regardless of skin color, history, inclination, or race. Although only a few countries did not publicly report pandemic data, as the world was not informed, it was not a place that could maintain the "no infection" condition.

With the ratio of 12.9m2 of trees/person, Hue is honored as the "National Green City". To build that green brand, there are silent and touching stories about the life of trees and people.

I was invited to take a ‘Green Hue’ sightseeing trip. Standing on Gia Vien bridge and look northwards on a sunny day, I saw River Huong was supported with different colors: yellow of the Golden Shower tree, scarlet of the Flamboyant, velvet of the crape-myrtle, blue of the sky and green of water. It made me think of a picture of happiness and well-being in the deep memory of more than thirty years: Sinh paintings.