Tsang Wai Lan : Wai Lan Tsang is Honorary Assistant Professor in the Department of Linguistics and Programme Director at the Graduate School at The University of Hong Kong. Her research interests include second and third language acquisition, syntax and morphology. Wai Lan Tsang is Honorary Assistant Professor in the Department of Linguistics and Programme Director at the Graduate School at The University of Hong Kong. Her research interests include second and third language acquisition, syntax and morphology.