The Vietnamese word "bà cốt" can be understood in different contexts, but primarily, it is related to the practice of fortune-telling or consulting a medium about one's future or fate.
In more advanced contexts, "bà cốt" might be discussed in relation to traditional Vietnamese spiritual practices, cultural beliefs, or even in literature and movies that depict the life of mediums and their significance in society.
In Vietnamese culture, visiting a "bà cốt" or a fortune-teller can be a common practice, especially during important life events like weddings, new businesses, or significant decisions. People may seek her advice to feel more secure about their choices or to gain insight into their future.