26 June 2019 Journey towards Zero Waste conference APF Strategic Meeting in Singapore, 2019 APF Strategic Meeting in Singapore, 2019 24 January 2019 PCS CNY Lo Hei with Siam Toppan 24 January 2019 PCS CNY Lo Hei with Siam Toppan PCS Lo Hei Lunch 2018 PCS Lo Hei Lunch 2018 Mission to Germany 2017 Mission to Germany 2017 PCS Lo Hei Lunch 2017 PCS Lo Hei Lunch 2017 PCS Awards 2015 PCS Awards 2015
