<prompt> Bhala okuqhubekayo kwalesi sigaba - Ekhulwini leshumi nesishiyagalolunye, ukulwa okuvuselelwe phakathi kweSiam neVietnam ngokulawula iCambodia kwaphumela enkathini lapho izikhulu zaseVietnam zazama ukuphoqa amaKhmer ukuba amukele amasiko aseVietnam. Lokhu kwaholela ekuvukeleni amaVietnam amaningi nokucela usizo eThailand. Impi YaseSiamese-Vietnam 1841-1845  <response>: yaphela ngesivumelwano sokubeka izwe ngaphansi kokubusa okuhlangene. Lokhu kamuva kwaholela ekusayineni isivumelwano sokuvikelwa kweFrance eCambodia yiNkosi uNorodom Prohmborirak. 