In 1956, Ha started her acting career in Hong Kong films.
Ha first appeared in The Soul Stealer, a 1956 Crime film directed by Ng Wui.
[1] Ha joined TVB in 1982 and remained active at the station until 2016.
She won an award at the 2005 TVB Anniversary Gala Show.
On 5 August 2019, Ha died in her sleep in Hong Kong.