Dragon Centre has this little dining area tucked away in left back corner and they're madly good.
The serve you a container of rice (filled) and literally covered with fried chicken. The chicken is crispy but not dry and it tasted amazing. It's around $8.75 and can fill you and a friend or enough for left-overs.
It seems a little sketchy but hey, they've been around for a while & if nobody has died or heavily complained + passing the health inspection ... it's good enough for me.
The workers are also very proficient in English so there should be no barrier in communication.