Chu O. Tong-Chung affectionately known as “PauPau”, age 89, passed away peacefully on February 9, 2020. PauPau is the loving mother of Choi Chai Tong for 54 years before his passing in 2003 and his wife Oi Mei Tong Cheng, Pek Fu Tong, Pek Tin Tong, Mei and her husband Sam Cheung, Fong and her husband Tuan Dan; cherished grandmother of Carmen and her husband Jason Tsang, Chui and her husband Charles Yee, Charles Tong, Stephen Cheung, Denise and her husband Scott Olson, Linh Dan, and great grandmother of Emily, Allison, Jamie, Anita, Abella and Natalie. PauPau is survived by many loving relatives and friends.