Hi! I have a bachelor degree in law and worked in big four/ corporate tax department for 5 years in China, and most my job knowledge is in PRC Tax. Currently I would like to enrol a program to study US tax and hope to practise tax( hopefully international tax/ M&A tax/ transfer pricing) in US bigfour after that. In this case, which programe would be better choice? llm in taxation or Master of taxation or Master of accounting(tax track), mostly one year i think, although Master of accounting might be bit longer. Thanks in advance!

Also if tax llm is better, between llm in tax or llm in international taxation? thanks a lot!