ng-kam-fook-v-p-a-esperdy-as-district-director-of-the-immigration-and ( 1963 )
Ng Kam Fook Et Al. v. Esperdy, District Director, Immigration and Naturalization Service ( 1963 )
Peter Chow Lung Shen v. P. A. Esperdy, as District Director of the Immigration and Naturalization Service ( 1970 )