Original sentence: Her friends include Zoe Tay, Chen Hanwei, Aileen Tan, Pan Ling Ling and Zheng Ge Ping.On 09 February 2009, which was also the 15th day of the Lunar New Year（元宵节）, Biren's father passed away at the age of 67
Edited sentence: On 9 February 2009, which was also the 15th day of the Lunar New Year（元宵节）, Biren's father passed away at the age of 67