Ronald Holmberg

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Ronald Holmberg (2006).

Ronald "Ronnie" E. Holmberg (1938 nî 1 goe̍h 27 ji̍t chhut-sì ) sī chi̍t-ūi Bí-kok ê cha-po͘ the-ní-suh ūn-tōng-oân.