Letters (and Regular Post packages): Sister Rachel Margaret Ogilvie Korea Busan Mission Dongnae PO Box 73 Busan-si Busan-gwangyeoksi 607-600 South Korea
Packages (UPS or FedEx, slower): Sister Rachel Margaret Ogilvie Korea Busan Mission (1/2) 1039-1 Oncheon 2-dong Dongnae-gu Busan-si Pusan-jikhalsi 607-062