Hi Syamsul, I am happy to here your daughter is interested in Sociology. The future is bright for her if she intend to study above her bachelors degree that makes it better. A degree in Sociology is a gate way and a solid background to many professional and prestigious degrees including Law, Social Work, Human Resource Management, and even Medicine and Surgery. In recent times social science graduates have more med school acceptances than Biology. Majoring in Sociology can help prepare you for the MCAT because with the MCAT being revised to cover foundation knowledge of behavioral and social science concepts, 30% of the new section will be from Sociology. This been said, If she decides to stick with Sociology all the way she will still be having a flourishing future when the world overcomes the hang over of posmodernity pressured mainly by the financiarisation of economy, a proper link between classics and modern conditions will be made and sociologist will be even more useful for pointing out problems, challenges and solutions.
You can also refer to my article on things sociologist can do