Quang is survived by his wife, Lien Tang; his son Kevin Diep (Annie Manhbaoboua); his daughter Tiffany Ly (Toan Ly); and his son Kane Diep; his grandson Gladwin Ly and his granddaughter Stella Diep.
A buddhist casketing service "lễ nhập liệm", lễ cầu siêu, lễ phát tang" for Quang will be held Friday, July 4, 2025 at 8:30 AM at Cypress View Mortuary. A religious ceremony will occur from 8:30 AM to 9:30 AM at Cypress View Mausoleum, Mortuary and Crematory, 3953 Imperial Ave, San Diego, CA 92113. A visitation will occur Friday, July 4, 2025 from 9:30 AM to 12:30 PM at Cypress View Mausoleum, Mortuary and Crematory, 3953 Imperial Ave, San Diego, CA 92113. A visitation "thăm viếng" will occur Friday, July 4, 2025 at 9:30 AM. A funeral ceremony "lễ di quan" will occur Friday, July 4, 2025 at 12:30 PM. A witness cremation will occur Friday, July 4, 2025 at 1:30 PM at Cypress View Crematory. A funeral service will occur Friday, July 4, 2025 from 12:30 PM to 1:00 PM at Cypress View Mausoleum, Mortuary and Crematory, 3953 Imperial Ave, San Diego, CA 92113.