Tuhia he tomokanga mō tēnei wāhanga - I tukua hoki e te tiriti ētahi wāhanga o Manchuria o waho ki te Emepaea o Rūhia. I whakawhiwhia e ia ki a Ruhia te tika ki te Ussuri krai, he waahanga o te Primorye o tenei ra, te rohe e pa ana ki te kawanatanga o Manchu o East Tartary. Tirohia te Tiriti o Aigun (1858), Tiriti o Nerchinsk (1689) me nga pakanga rohe Sino-Russian
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