A "pinsula" is not a widely recognized term in English; it may be a misspelling or a variation of "peninsula." A peninsula is a landform that is surrounded by water on three sides but is connected to the mainland on one side. If you meant something else by "pinsula," please provide more context for clarification.
anong anyong lupa ang matatagpuan sa region 9 sa zamboanga pinsula
Mt.pinatubo ito ay matatagpuan sa bataan pinsula verdivia falls Angat river, ay matatagpuan sa Bulacan ๐๐