in may 1993 , sihanouk 's funcinpec movement defeated Conquering the cambodian people 's party Social_event ( cpp ) , formerly the kampuchean people 's revolutionary party Social_event ( kprp ) , to win Conquering the general elections Change_of_leadership .

the deposition of the monarch norodom sihanouk by the cambodian national assembly resulted in Causation a pavn invasion of the country at the request of the khmer rouge , escalating the cambodian civil war and resulting in a unk unk .