<prompt> Nyorai kupfuurira kweiyi ndima - Vacherechedzi vazhinji vakanga vakangwarira zvikuru. Pakutanga muna Gumiguru 1969 uye zvichida kutarisira kurasikirwa nemigwagwa yavo yeCambodian PAVN yakanga yatanga zvichida kuedza kwavo kukuru uye kwakanyanya kwazvo kwehondo yose nekuvaka nekuwedzera nzira dzavo kuchamhembe kwakadziva kumadokero kweCambodia. CIA yakafungidzira kuti kudzorerwa kwezvinhu zvakaraswa mukati mokupinda kwaizotora mazuva 75 bedzi kuti zviitwe. Nezvemigumisiro yenguva refu, paiva nhatu, dzose dzichikuvadza chinangwa cheAmerica: kurasikirwa netsigiro yezvematongerwe enyika yeAmerica nehurumende yaNixon, iyo pakupedzisira yaizotungamirira kukuwa kweSouth Vietnam  <response>: muna 1975; kutanga kwokutsigirwa kwakajeka kweKhmer Rouge neNorth Vietnamese iyo yaizvidza uye kusavimba neshamwari dzayo dzaitsigirwa neChina; uye kupararira kwehondo yenyika yose muSoutheast Asia. 