According to the regulatory requirements, if you need to complain about AVIC Trust, you can try the following methods in turn:
Direct contact: You can try to contact AVIC Trust Company directly and make a complaint through its official customer service phone number, official website or entity.
Financial regulators: If the direct contact fails, you can complain to the Bank of China Insurance Regulatory Commission (China Banking Regulatory Commission) or its local branches.
Consumer Association: You can also contact the local consumer association to complain about consumer rights.