Tea tradition is an integral part of the gastronomic culture of many countries worldwide, where the brewing and drinking tea has historically been regarded as an elegant habit, a means of leisure, or a way to address significant matters. It serves as a time for cultivating the spirit, achieving tranquility, and relaxing the soul. From the East to the West, each region boasts its own tea culture, encapsulating numerous unique features. Both Russia and Vietnam undoubtedly possess their own deeply rooted traditions concerning tea drinking. This article delves into a comparative analysis of tea culture in Russia and Vietnam by examining various elements, including the origins and historical development of tea culture, methods of brewing and drinking tea, rituals, and the sociocultural significance of this beverage in both countries. The authors will endeavor to uncover the commonalities shared by these peoples in their love for tea, while simultaneously highlighting the distinctive features that render each culture unique. Furthermore, the authors of the article shall explore how this beverage influences social processes and enriches the cultural heritage of both nations.