Trump handed his property businesses over to be run by his kids...who then handed it back to him after his first term was over.
That is hardly divesting as intended as it still leaves huge conflicts of interests.
His property and IP portfolio in China benefited immensely during his first term. Ivanka and Trump corp got a dozen Chinese IPs around the time the first trade deal was signed. Is all of this coincidence? I think not.
Furthermore, he literally started new social media companies and crypto coins that are getting foreign invesments from all over. A single Chinese billionaire alone bought 100 million in Trump cryptocoins. Truth Social is owned by Trump media which is majority owned by Trump.
That said, if we want to be consistent, then Tan would be ok like Trump is ok if he gives control of his stocks and investments linked to China to his wife or kids for a while.