After finishing her post-doc, Ching returned to Hong Kong, accepting a position at the Chinese University of Hong Kong in 1995.[2][3] Her research interests include scaling and structures as they relate to fluid turbulence, polymers in turbulence, boundary layers in Rayleigh–Bénard convection, and network reconstruction from dynamics.[1]
In 1999 she received the Achievement in Asia Award from the Overseas Chinese Physics Association.[3] Ching was elected as a fellow of the Institute of Physics in 2004 and the American Physical Society in 2005.[1]