The image shows a bar chart with three bars representing different categories. The categories are "Tăng tiền", "Điều chỉnh dịch vụ", and "Bảo mật". 

- The "Tăng tiền" category has two bars, one for "8%" and another for "12%".
- The "Điều chỉnh dịch vụ" category has two bars, one for "72%" and another for "12%".
- The "Bảo mật" category has two bars, one for "8%" and another for "12%".

There is no additional information about the people in the image.