18.4 x 8.6 cm 7¼ x 3⅜ in. 18.4 x 8.6 cm 7¼ x 3⅜ in.

Dr Koh Tieh Yong, co-chair of the Working Group for Asian-Australian Monsoon within the World Climate Research Programme, ...

Associate Professor Koh Tieh Yong, of the Singapore University of Social Sciences, explained that this phenomenon, known as Rayleigh scattering, has to do with certain types of particles that are ...

With authorities now empowered to prevent unwanted visitors from even boarding flights to Hong Kong, HKFP rounds up prominent ...