<prompt> Rambai muchinyora ndima iyi - Mauto eumambo aiva nevarume 13 000 akapinda muCambodia muna 1809 na1813 kuitira kuti adzivirire boka ramambo Ang Chan II weCambodia, akagadza Viceroy weCambodia, naTrương Tấn Bửu akabata zita reViceroy. Muna 1827 vakaunganidzwa nokuda kwokupindira muUmambo hweVientiane muLaos. Muna 1833 apo mauto echiSiamese aChakri akapinda muCambodia, mazhinji emauto eNguyen aive muCambodia aifanira kudzokera kunodzvinyirira kumukira kwaLê Văn Khôi  <response>: uye Kupandukira kwaNông Văn Vân. Muna 1834 mambo Minh Mang akatanga kubatanidza Cambodia pashure pokunge uto reSiamese rakamanikidzwa kudzokera shure. Minh Mang akafa mukuvamba kwa 1841. Siam yakatanga hondo yechipiri yokuCambodia. Kunyange zvazvo uto raNguyen rakabudirira kutorazve Phnom Penh muna 1845, mambo weVietnam Thieu Tri akatsvaka kuita rugare neSiam. Sungano yorugare pakati peSiam neVietnam yakasainwa muna March 1847, iyo yakaguma nokuzvimiririra kweCambodia muna 1848. Pakati pa1802 na1862, mauto eNguyen akanga atarisanawo nekumukira kwemukati kwemakumi mana nemashanu uye kumukira kubva kudiki kusvika kune hombe, kunyanya vaive vatevedzeri veLê, madzinza mashoma, uye machinda. Mauto oUmambo akarasikirwa zvishoma nezvishoma neFrance neSpain munguva yeCochinchina Campaign 1858-1862. Pashure peChibvumirano cheSaigon 1874, mauto eVietnam muTonkin akabviswa uye akatsiviwa nemapurisa. 