| Abbreviation | Definition |
|---|---|
| PAE | Physical Activity Environments |
| PAE | Policy Analysis Exercise |
| PAER | The price adjusted with Exchange rate (VND/USD) |
| PAF | Personnel Action Form |
| PAG | Practical Applications Guideline |
| PAGA | Physical Activity Guidelines for Americans |
| PAGAC | Physical Activity Guidelines Advisory Committee |
| PAHO | Pan American Health Organization |
| PAI | Propaganda And Information |
| PAI | Public Access Initiative |
| PAI | Public Affairs Internal |
| PAIS | Public Affairs Information Service |
| PAMS | Participating Agencies Mobility System |
| PAMS | Poverty Analysis Macroeconomic Simulator |
| PAN | Post Authorization Notification |
| PAP | Progress And Planning |
| PAP | Purchase Assistance Program |
| PAPP | Proposal Award Policies Procedures |
| PAPP | Proposal & Award Policies & Procedures |
| PAR | paint-activities regulations |