First Filipino set to reach the 3rd deepest place on earth called Emden Deep in PH trench
Filipino scientist to make history by reaching the 3rd deepest spot on Earth (Emden Deep in the Philippine Trench) Dr. Deo Florence L. On...
Filipino scientist to make history by reaching the 3rd deepest spot on Earth (Emden Deep in the Philippine Trench) Dr. Deo Florence L. On...