Serhiivka (Horokhiv Koān)

Serhiivka (Ukraina-gí: Сергіївка) sī chi̍t ê tī Ukraina Kiōng-hô-kok Volyn Chiu Horokhiv Koān ê chng-thâu (selo). Chham-oa̍t Ukraina ê chng-thâu Chham-khó