The Chinese government so far appears to be complying with its commitments as part of ongoing efforts to implement a trade agreement with the Trump administration, U.S. Trade Representative Jamieson Greer said on Sunday.

"We can monitor them with some ease, and so far we're seeing that they're in compliance," Greer told Fox News' "The Sunday Briefing," adding: "It's never perfect, but it's all going in the right direction."