WU began her career by collaborating as an editor with David SUTHERLAND on his FRONTLINE series, Country Boys, which aired on PBS in 2006 (IDFA). She was a co-editor on HBO's Run Granny Run ( SXSW 2007) and was also the editor on Sutherland's PBS series Kind Hearted Woman. She also co-produced Sutherland’s new film Marcos Doesn’t Live Here Anymore (2019).