As long as you are familiar with the aspects to choose the topic, do not deviate from your specialty,
interdisciplinary is very troublesome, so you have to seriously think about it. I'd like to give you some direction on how to choose a topic for your reference.
The New Requirements of Computerized Accounting for Auditing
3 Study on the Countermeasures for the Development of Accounting Consulting and Accounting Service Business
Benefit Evaluation Methods in Economic Benefit Auditing
Optimization of the Audit Environment for Certified Public Accountants
Establishment of an Audit Information System
Testimony of Audit Information and Audit Decision Making
Testimony of the Benefits of Investment Audit
Study of Problems and Preventive Measures in Audit Sampling
Trial on Investment Efficiency Audit
Study of Problems and Preventive Measures in Audit Sampling
Audit of Small Scale Enterprises
Avoiding and Controlling Audit Risks of Certified Public Accountants