PAI operated these following Ref. Offices:
- Au Co Office: 170 Au Co, Tan Binh, HCM
- Ba Hat Office: 629B Ba Hat, District 10, HCM
- Thoi Hoa Office: E11/3D1 Thoi Hoa, Vinh Loc A, Binh Chanh, HCM
- Vinh Loc Resident Office: Binh Hung Hoa B, Binh Tan, HCM
- Head office: 342/25 Thaoi Ngoc Hau, PhuThanh, Tan Phu, HCM
PAI had 5 offices in 5 Districts in HCM City. Congratulation PAI.