Doi Thuong, also known as Taoism, traces its roots back to ancient Chinese philosophy but has become an integral part of Vietnamese culture over centuries. The concept of "yin" and "yang," representing opposite forces in nature, is central to Taoist belief. According to D oi Thuong, the universe operates through these dual energies, which are constantly interacting and balancing each other. The principle of "phong thuy," or Five Elements theory, also plays a significant role in Vietnamese traditional medicine and daily life. This theory suggests that the universe and human beings are made up of five elements: metal, wood, water, fire, and earth, each with distinct characteristics and interactions. D oi Thuong also advocates for a lifestyle that is in harmony with nature, emphasizing simplicity, patience, and mindfulness. In Vietnam, the influence of D oi Thung can be seen in various aspects of life, including architecture, art, and even daily customs. Many Vietnamese people still consult traditional healers who practice based on D oi Thung principles to maintain health and prosperity. The philosophy of D oi Thung continues to inspire Vietnamese society, encouraging individuals to live in accordance with natural cycles and to seek balance in their lives.