As a rare technology "startup" in Vietnam, Docosan is an e-commerce platform in the field of health - health that helps patients find and connect easily with dedicated and elite doctors. Docosan application saves 90% of medical examination and treatment time. Launched in April 2020, docosan has a growth rate of 20% in the number of medical examination and treatment orders per month, the number of doctors - especially, popular specialties in Vietnam such as gynecology, male and female. medicine, pediatrics, cardiology, musculoskeletal or even psychology - rapidly increasing to meet the medical needs of the people. Docosan ensures that all facilities have operating licenses and are only certified by the authorities. The rows of information starting from patients interested: doctors, medical facilities, service prices, public receipts from previous patients are posted transparently. In addition, doctors on Docosan have an average seniority of up to 18 years. At the same time, Docosan also supports users to search for doctors by location, store medical examination history, schedule appointments 24/7, book appointments for distant relatives, helping the medical examination process go smoothly. Information 4.0 women always know how to use technology to spend valuable time connecting family members, overcome "double pressure" and become more beautiful every day from the way women do life. Docosan deserves to be the top essential phone app for women.