The mining development at Tsao-chuang is one of the largest and most mechanized in China.

At the height of the movement to pinyinise place names in Singapore, Bukit Panjang, now a Housing and Development Board New Town, was known as Zhenghua, along with Yisbun for Nee Soon, and Zhujiao market for tek kha market in Kandang Kerbau.

To retain qualified workers, it may be necessary to transfer unpromotable employees.

He labours under a plethora of wit and imagination.