Complex sentence: In 2000, the Vietnam Veterans Memorial Fund (VVMF) paid the first visit to Quảng Trị and in 2001, VVMF cooperated with Quang Tri Province People's Committee (PPC) to embark on a comprehensive and integrated approach to address the problem of ERW.
Split into simpler sentences: In 2000, the Vietnam Veterans Memorial Fund (VVMF) paid the first visit to Quảng Trị. In 2001 the VVMF cooperated with Quang Tri Province People's Committee (PPC) to embark on a comprehensive and integrated approach to address the problem of ERW.