1, that's just according to the individual's language, you can choose one, the exam content is the same, and there is no difference in certificates;

2, subject three and subject four into one, there is no exemption;

3. When the CIA conducts annual registration, it needs to pay annual inspection fees and follow-up education fees. The fees for face-to-face training and online training are also different. The total annual expenditure is around 400 to 800 yuan.