This issue has been led by Prof.Dr.Karl from Vietnam who has more than 1,000 papers published in various international peer review journals. He has a total of 22,386 citations, H-index at 66, and I-10 index at 410. I would say that he is one of the highest profiles in the field of public health and psychology in the world. Thank you so much for your support, even a small paper but it really reflects the aim of the journal and I hope we will get your contribution in the next issue as well.
One more very interesting paper, presented a study in KAP relevant to COVID-19 prevention and control in the origin of disease epidemic areas suah China. It has been accepted and published in this issue. Moreover, a good study in smoking behaviors in Nepal is also published in this issue. More than that, two papers conducted by students from the School of Health Science, Mae Fah Luang University are presented with great and clear study design.