2. When making a complaint, you need to provide a detailed description of the problem, specific complaint requirements, relevant evidence (such as purchase records and communication records), and explain in detail the background, conditions, causes, process and impact of the problem, as well as the expected solution.
3. If you don't get a satisfactory answer after contacting Le Kao. Com, you can complain to relevant government departments or consumer organizations, such as market supervision departments and consumer associations. You can call 123 15 for consultation or complaint, or consult the local consumer association for relevant laws and regulations.