International refugee regime: Historical background of the norms and principles underlying the present regime: Evolution of the refugee regime ; Creation of UNHCR ; Mandate of UNHCR ; Expansion of the mandate -- Voluntary repatriation: Repatriation to Cambodia ; Repatriation of Myanmar -- Internally displaced persons: Sri Lankan internally displaced persons -- In-country processing: Basis for UNHCR's involvement ; Operational constraints encountered -- Return of rejected: Active monitoring: the comprehensive plan of action (CPA) ; Passive monitoring: Sri Lanka -- New approaches and rules of engagement: Voluntary repatriation ; Internally displaced persons ; UNHCR's operational capacity: constraints and proposals: Concepts of sovereignty, territorial integrity and self-determination ; Financial constraints ; Constraints within UNHCR ; Interfacing with other agencies -- Regime process

1. UNHCR
2. Refugees -- Asia
3. Refugees -- Cambodia
4. Repatriation -- Cambodia
5. Refugees -- Myanmar
6. Refugees -- International cooperation
7. Repatriation -- Asia
8. Repatriation -- Myanmar
9. Office of the United Nations Hlgh Commissioner for Refugees
10. countries and regions
11. migration