Question: Are both Olga Medvedeva and Thanh Hải, Bắc Giang from the same country?
Sentence (from "Olga Medvedeva"): Olga Medvedeva( born 22 March 1987) is a Russian team handball player from Astrakhan, former Junior World Champion for Russia, and currently playing for the Norwegian club Larvik HK.
Relevant evidence: Yes