Cochinchina

Dunhu reLongxuyen rakasungwa nematunhu eChaudoc, Rachgia, Cantho, Sadec uye Tanan, uye inogara pamusoro pe120.432 mahekita maodzanyemba kweCochin-China.

Dunhu re Tayninh rine nzvimbo yepamusoro-soro mahekita 450.000, uye rakasungirirwa kuchamhembe nekumadokero neCambodia, kumaodzanyemba nemaprovince eGiadinh, Cho Lon neTanan uye kumabvazuva nerwizi Saigon.

Ruwa rweBaria rwuri kumabvazuva kweCochin-China.

Ruwa rweBitterre runoumbwa nezvitsuwa zviviri: chitsuwa cheMinh, chiri pakati peChe Chien neRwizi Hamluong, iyo nzvimbo yekuchamhembe iyo ndeyaVinhlong, uye chitsuwa cheBao, pakati peHamongong neB Balai.

Guta guru repurovhinzi yeHatien riri panopindwa napo mvura yakadzika, pagungwa reSiam, kuchamhembe-kumadokero kumahombekombe kweCochin-China, uye 6km kubva kuCambodian fonti.

Province of Rachgia, 235.000 vagari. Chief guta Rachgia kana musha weVinh Than Van.

Dunhu reBaclieu riri pakati pe8 ° 30 kusvika 9 ° 30 latitude kuchamhembe, uye 102 ° 20 uye 104 ° refuitude kumabvazuva.

Dunhu reTravinh rakabatana kuchamhembe neProvince yeCo Chien.

Dunhu reSoctrang rine nzvimbo yema 238.000 mahekita uye chikamu chose chayo chakaiswa kushandiswa, uye chinenge chose chiri pasi pekurimwa kwemupunga.