Dear Colleagues,

Welcome to 2021, The International Scientific Journal of Engineering and Technology (ISJET) would be five years old, and it is a pleasure to present the first issue and volume 5 of 2021.

This new issue of ISJET highlights multidisciplinary contents, which include six original research articles involving a work-related to Effects of Indole Butyric Acid (IBA) and Naphthalene Acetic Acid (NAA) on Rooting and Shooting of Jiaogulan (Gymnanthemum extensum) Cutting Stem, Evaluation of The Use of Plasma Treatments to Reduce Postharvest Losses and Prolong the Storage Life of Fresh Fig Fruit (Ficus carica L.), Experiences of Using Opensource Transport and Traffic Simulation Software for Transport and Traffic Studies in Thailand, Headline2Vec: A CNN-based Feature for Thai Clickbait Headlines Classification, Increasing Performance through Information Retrieval System for Design and Build Company, and Let-It-Cold Design Concept for Supporting Temperature-Sensitive Products.

All authors and readers from around the world are invited to visit the website https://www.tci-thaijo.org/index.php/isjet/index. This link will grant you to submit your research to publish in our journal or will access electronic versions of all issues of our journal.
On behalf of the Editorial Board, I would like to take this opportunity to thank everyone who has complimented our goal by contributing to the ISJET.

With kind regards,
Asst. Prof. Dr. Korawit Chaisu
Associate Editor of Agriculture Science and Food Technology

Dear Colleagues,

In the second half of 2020, The International Scientific Journal of Engineering and Technology (ISJET) would be four years old, and it is a pleasure to present the second issue of 2020. This new issue of ISJET highlights multidisciplinary contents, which include six original research articles involving with a work related to an optimization for production planning, a steel tube production planning and scheduling, an effect of gamification on education, a bullwhip effect prediction in a single echelon supply chain, a factors influencing the microstructure and corrosion resistance of austenitic and duplex stainless, and an augmentation for image classification.

I would like to take the opportunity to thank all of those who have contributed to our journal. All authors and readers from around the world are invited to visit the website https://www.tci-thaijo.org/index.php/isjet/index. This link will grant you submit your research to publish in our journal or will access to electronic versions of all issues of our journal. I look forward to hearing from you.

With kind regards,
Dr. Tantikorn Pichpibul
Associate Editor of Logistics and Transportation

Dear Colleagues,

Once again we cherish the new issue of the International Scientific Journal of Engineering and Technology (ISJET). At this time, the world is facing a great challenge posed by the coronavirus (COVID-19) pandemic. Not only has it ravaged global health and the economy, but ignited instant leadership, contributions, and technological breakthrough. Thanks to the innovation in digital technologies, the economy could still operate under social distancing measures. The Republic of Korea has promptly developed the COVID-19 test kits with the help of AI. Singapore has launched an app called TraceTogether using Bluetooth signals between smartphones. While in Thailand, the research team led by Vidyasirimedhi Institute of Science and Technology (VISTEC) has developed the rapid test kit based on CRISPR technology.

Rome was not built in a day. The technologies the world uses to fight COVID-19 are achieved by uncountable research of science and technology across multidisciplinary approaches. That is, ultimately, the goal of ISJET. This journal will be dedicated to serving as a bridge for scholars to share their discoveries on advanced research in all fields of sciences: Engineering, Technology, and Innovation. On behalf of the Editorial Board, I would like to take this opportunity to thank everyone who has complimented our goal by contributing to the ISJET.

With kind regards,

Dr. Wirin Sonsrettee

Associate Editor of Science

Dear Contributors,

It is with great joy to celebrate the new issue of International Scientific Journal of Engineering and Technology (ISJET). ISJET provides an exciting opportunity for researchers to share their recent achievements and discoveries with communities of learners and practitioners across science and engineering fields. We are committed to publish up-to-date, original research articles, accessible openly through our official site https://isjet.pim.ac.th, or https://www.tci-thaijo.org/index.php/isjet/index. Our team have been working hard in this issue to sort forhigh-quality pieces of work. Efforts of authors, the Editorial Boards, and our contributors are much appreciated. Needless to say that the technological landscape is advancing very rapidly. Our goal is to always ensure the flexibility of shifting perspectives across multidisciplinary approaches, while maintaining rigorous and academic standards and research ethics. Suggestions, thoughts, and submissions for future issues of the journal are always welcome.

Finally, on behalf of the Editorial Board, I would like to take this opportunity to thank everyone who has contributed to the ISJET, and to urge you to continue submit your research to publish in the journal. Your cooperation will be highly appreciated. If you have any questions or suggestions, please directly contact me or the journal coordinator at: isjet@pim.ac.th or https://www.tci-thaijo.org/index.php/isjet/index. I look forward to hearing from you.

With kind regards,
Dr. Nattakarn Phaphoom
Associate Editor of Information Technology

Dear Colleagues,

On The path of Thailand 4.0, many organizations have deployed and carried out the project to improve their business in many ways. For example one of the mega projects is to develop a fuel depot in Pichit and Lampang province in the northern part of Thailand and a pipeline system to transfer the oil with the project value of 3,000 million Baht which will change the oil logistic system in Thailand. Such projects can be a benefit in many ways such as reducing air pollution created by truck transportation, reducing accidents on road, and sustaining oil in the northern part of Thailand which can be used for transportation, agriculture, and many more. Technology and engineering are of very important aspects that can make the impossible possible.

International Scientific Journal of Engineering and Technology (ISJET) keeps moving on along with the new and changing technology to present new research information that can benefit various organizations. We would like to thank all contributors for their valuable research in engineering and technology including using social media, technology, transportation, and manufacturing. Such information will be a great knowledge in many organizations and crucial for their business. We would like to urge you to continue to support our journal with your valuable research.

Finally, on behalf of the Editorial Board, we would appreciate feedback from you, the readers of, and contributors to the ISJET. Hence, you are encouraged to contact the Editors or the journal coordinator on any aspect of the journal. Your input is, as always, highly valued as it helps up improve further the quality of our offering.

With Kind regards,
Asst. Prof. Dr. Phannachet Na Lamphun

Dear Colleagues,

It is recognized that engineering and technology are important tools in Thailand 4.0. Today, technology is moving very fast which makes the theory and truthful information in the textbooks does not often provide useful information for learning and use for citation. For this situation, we formally launched the International Scientific Journal of Engineering and Technology (ISJET) and proceed to issue quality articles through rigorous and quick review processing schemes. This year, the ISJET is indexed in the Thai Journal Citation Index (TCI) which can assure our journal quality.

As we forward-thinking, move ahead and build on our success, we would appreciate feedback from you, the readers of and contributors to the ISJET. Hence, you are encouraged to contact the Editors or the journal coordinator on any aspect of the journal. Your input is, as always, highly valued as it helps us improve further the quality of our offering. Finally, on behalf of the Editorial Board, I would like to take this opportunity to thank everyone who has contributed to ISJET in various capacities, and to urge you to continue submitting your valuable research to publish in the journal. Your cooperation will be highly appreciated. If you have any questions or suggestions, please directly email me or the journal coordinator. I look forward to hearing from you.

With kind regards,
Assoc. Prof. Dr. Parinya Sanguansat
Editor-in-chief

Dear Colleagues,

Welcome to INTERNATIONAL SCIENTIFIC JOURNAL OF ENGINEERING AND TECHNOLOGY (ISJET),
I am delighted to inform you that our journal is now indexed in the Thai-Journal Citation Index (TCI), the largest database of peer-reviewed literature in Thailand. This important milestone ensures that articles published in our journal are qualified and easily found when searching in the TCI science database.
ISJET seeks articles in all fields of sciences: Engineering, Technology, Innovation, Information Technology,
Management Information System, Logistics and Transportation, Agricultural Science, Animal Science and
Aquaculture, Food Science, and other areas in Sciences and Technology.

ISJET aims to encourage researchers to publish their original articles include: reviews, comparative studies, and experimental and theoretical results. All manuscripts are processed by a peer-review mechanism to ensure the standards of their publications. If you are interested to publish with ISJET, please submitted your manuscript via our online submission system on our website (https://isjet.pim.ac.th/). If you have any questions, please feel free to
contact us at suchindacha@pim.ac.th.

With kind regards,

Assoc. Prof. Dr. Parinya Sanguansat
Editor-in-Chief

Dear colleagues,

We are pleased to invite you to submit a research article, academic article, review article, or book review for the INTERNATIONAL SCIENTIFIC JOURNAL OF ENGINEERING AND TECHNOLOGY (ISJET). This journal
will be dedicated to serving as a forum to share knowledge on research advances in all fields of sciences: Engineering, Technology, Innovation, Information Technology, Management Information systems, Logistics and Transportation, Agricultural Science, Animal Science and Aquaculture, Food Science, and other areas in Sciences and Technology.

Submissions are welcomed from both Thai and foreign institutions. Submitted manuscripts should not have been published previously, nor be under consideration for publication
elsewhere. All manuscripts are refereed through a peer-review process. If you are interested in joining us, please submitted manuscripts via editor-in-chief E-mail at parinyasan@pim.ac.th. Please read our template and instructions for authors that are attached to the E-mail before submitting.

With kind regards,
Assoc. Prof. Dr. Parinya Sanguansat
Editor in Chief

Dear colleagues,

We are pleased to invite you to submit a research article, academic article, review article, or book review for the INTERNATIONAL SCIENTIFIC JOURNAL OF ENGINEERING AND TECHNOLOGY (ISJET). This journal
will be dedicated to serving as a forum to share knowledge on research advances in all fields of sciences: Engineering, Technology, Innovation, Information Technology, Management Information systems, Logistics and Transportation, Agricultural Science, Animal Science, and Aquaculture, Food Science, and other areas in Sciences and Technology. Submissions are welcomed from both Thai and foreign institutions.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere. All manuscripts are refereed through a peer-review process. If you are interested in joining us, please submitted manuscripts via editor-in-chief E-mail at parinyasan@pim.ac.th. Please read our template and instructions for authors that are attached to the E-mail before submitting.

With kind regards,
Assoc. Prof. Dr. Parinya Sanguansat
Editor in Chief