1. Vietnam Journals Online - VJOL
Vietnam Journals Online (VJOL) is managed and developed by the National Agency for Science and Technology Information (Ministry of Science and Technology), encompassing scientific journals published in Vietnam across various fields. The VJOL project was initiated in June 2006 with the support and collaboration of the International Network for the Availability of Scientific Publications (INASP). Established in 1992 by the International Council for Science and headquartered in London, INASP is a non-governmental organization dedicated to promoting online publication of scientific knowledge and improving access to electronic scientific and technological resources. It strives to build a world where everyone can access and contribute information, ideas, and knowledge to promote equitable and sustainable development, particularly by addressing information access needs. It aims to raise awareness in developing countries and narrow the gap in information infrastructure development between rich and poor countries. This is a reliable database to help readers access valuable knowledge, enhance understanding, and serve the learning, teaching, and especially scientific research processes. Currently, the VJOL website has 127 participating journals publishing documents that readers can refer to. Website: https://vjol.info.vn/


2. Medical Research Journal
The Medical Research Journal is the scientific journal of Hanoi Medical University published annually. It serves as a familiar resource for medical students. The journal typically publishes in-depth research on issues in the field of medicine, helping those researching this topic to enhance their knowledge and skills. Particularly, the journal has both English and Vietnamese versions published as PDF files, making it easily accessible.
In addition to finding information on medical topics or new research in the medical field, this website also allows you to submit research topics for publication on the homepage, aiming to share valuable knowledge, new research, and of course, your research papers will be reviewed by dozens of professors and doctors working here to ensure the accuracy and avoid any negative incidents or disputes.


3. National Library of Vietnam
National Library of Vietnam, managed by the Ministry of Culture, Sports, and Tourism of Vietnam, is a highly accurate scientific research resource that you should not overlook.
The National Library serves as a repository for data in various fields, catering to all types of readers. It consists of traditional libraries in Hanoi and electronic libraries, allowing you to access information more easily and efficiently. The library is evolving towards building traditional, modern, and digital libraries, utilizing information technology to store and utilize information sources, a significant trend in development. It aims to develop a network of traditional, modern, and digital libraries nationwide.
Here, a friendly and creative reading environment is created, fostering lifelong reading and learning for everyone. You can read at the library headquarters or online through the National Library of Vietnam website. It closely coordinates with departments, agencies, libraries, information communities domestically and internationally to achieve unified, standardized, shared, and integrated goals to enhance the quality of information technology, professionalism, and expertise.
Website:


4. ResearchGate
ResearchGate was established in 2008 as a platform to connect and share academic knowledge among scientists from various countries worldwide. It is a European social commerce platform for scientists and researchers to share scientific papers, ask and answer questions, and find collaborators.
This website allows users to read scientific papers without registering, but if you want to become a member of this website, you must have an email address from a recognized research organization or be certified as a researcher.
As a member of ResearchGate, each individual has a personal profile and can upload research results in various formats. Users can also follow the activities of other users, engage in discussions with other users, and block interactions with other users.
Currently, ResearchGate has 8 million members with over 10 million full-text research papers posted on various topics. When you join this network, you can read and download any documents for free when permitted.
Website: https://www.researchgate.net/


5. Google Scholar




7. CaltechTHESIS
If you're someone who enjoys delving into dissertations, master's, or doctoral theses, then CaltechTHESIS is a must-visit website. CaltechTHESIS is where you'll find meticulously compiled and updated high-accuracy dissertations by Caltech students. You'll discover a plethora of materials spanning fields such as engineering, humanities, politics, civil, chemical and materials engineering, electrical engineering, chemistry, computer science, law, linguistics, biology, mathematics, physics, and more.
CaltechTHESIS offers dissertations and theses authored by Caltech students. While most of CaltechTHESIS's documents are text-based, some may also include software programs, maps, videos, and more. The repository is continuously updated as students contribute new dissertations and as librarians scan and add older publications.
CaltechTHESIS is part of CODA, Caltech's open digital repository collection maintained by Caltech libraries. CODA's mission is to gather, manage, and preserve the Institute's scholarly output and unit publications, making them globally accessible for the long term.
Website: https://thesis.library.caltech.edu/


8. Openstax
Openstax is a non-profit program sponsored by the Bill and Melinda Gates Foundation and other foundations, creating a treasure trove of free textbooks for students worldwide. The resources at Openstax are rigorously curated, with high reliability across various fields. However, Openstax textbooks often primarily cover subjects with less variation.
Openstax publishes high-quality, peer-reviewed, openly licensed university textbooks, entirely free online and with low print costs. Openstax is also conducting cutting-edge learning research and providing a free interactive Algebra I curriculum, aligned with standards, giving educators and students the tools they need to foster learning and achieve success.
OpenStax is not a repository with thousands or millions of free books; this website is focused on education and contains only a certain number of books related to school subjects. As of now, OpenStax has 37 books for 5 subjects.
Website: https://openstax.org/


9. Springer
Springer is the website of Springer Publishing House specializing in science, humanities, engineering, and medicine. Here, Springer regularly posts numerous published books and journals for readers to reference, some of which require payment and some are freely accessible.
Springer is a leading global catalog in science, engineering, and medicine, providing quality content to researchers in academia, scientific organizations, and corporate R&D through innovative information, products, and services. Springer hosts one of the strongest collections of STM and HSS E-Books and a comprehensive range of open-access journals and books under the SpringerOpen imprint.
Springer also hosts several scientific databases, including SpringerLink and SpringerImages. Their book publications include primary reference works, textbooks, monographs, and book series, with over 168,000 titles available as e-books across 24 subject collections. Springer has main offices in Berlin, Heidelberg, Dordrecht, and New York City.
Website: https://www.springer.com/gp

