Việc xác định thiệt thòi về tài sản nói chung và tính toán thiệt hại là lợi ích gắn liên với việc sử dụng, khai thác tài sản bị mất, bị giảm sút nói riêng có ý nghĩa quan trọng, đặc biệt là trong quá trình giải quyết các vụ án có liên quan đến trách nhiệm dân sự do tài sản bị xâm phạm, Tóm tắt tiếng anh, The assessment of damage caused by infringement of property in general and the calculation of damage which are Interests associated with the use and exploitation of the property' was lost or declined in particidar has important implications, especially in the legal procedures of court cases involving civil liability due to infringement ofproperty. In judicial practice, determining the damage which is the Interests associated with the use and exploitation of the property was lost or declined often faces difficulties, especially when the infringed property hets never been used in order to exploit pro fits, damaged assets are in the process of production to form other assets. This article analyses the legal bases to calculate the damage which is the Interests associated with the use and exploitation of some types of assets according to civil law.