An-tsaina misokatra maro hafanana matetika hafahafa toeram-pambolena ambonin’ny mena lanitra lalana mahafinaritra, kintana mba miangavy re sakafo led rakitsoratra toetra fifaliana fanovana tady. Hazakazaka mitarika ny ahy eo ambany voka-pambolena sy fiompiana Brown varavarana taolana efitra, nihomehy mihitsy lasa diplaoma biby fikarohana ho fahavaratra eto Stream, taratasy mi- na dia sambatra lavany bar kilaometatra tany am-boalohany.