GROUP 1
Choir Director(s)	Nguyễn Thìn (714) 705-5338
	Chị—Bích Vân (949) 748-9044
Leader	Nguyễn Phú (714) 296-5099
Mass Service	Saturday, 6:30 P.M.
Rehearsal	Friday, 8:00 P.M. – 10 P.M.
GROUP 2
Choir Director(s)	Trần Vinh (714) 487-7384
	Nguyễn Đăng Khoa (714) 905-6202
Leader	Trần Kevin  (714)  928-8943
Mass Service	Sunday, 6:20 A.M.
Rehearsal	Sunday, 7:30 A.M. – 9:00 A.M.
GROUP 3
Choir Director(s)	Nguyễn Ngọc Bảo (714) 478-5898
Leader	Trần Q Phong (714) 981-5159
Mass Service	Sunday, 1:00 P.M.
Rehearsal	Sunday, 2:00 P.M – 4:00 P.M.
GROUP 4
Choir Director(s)	Phạm Đĩnh Thomas (714) 260-4321
	Đặng Quý Danny (714) 920-7526
Leader	Nguyển Minh Phong (714) 261-3216
Mass Service	Sunday, 4:00 P.M.
Rehearsal	Sunday, 5:00 P.M. – 7:00 P.M.
GROUP 5 (YOUTH CHOIR)
Choir Director(s)	Phạm Minh Trang (714) 724-8458
Leader	Vinh Nguyen
Mass Service	Once every month, Sat 6:30 P.M. or Sun 4:00 P.M.
Rehearsal	Sat 4:00 P.M. – 6:00 PM