LONDON — Jose Mourinho got off to the perfect start as Tottenham’s manager, as his side won 3-2 at West Ham United to secure their first Premier League away win since January. [ MORE: Watch full PL match replays ] After a tough week for Spurs’ players after Mauricio Pochettino was fired and then Mourinho hired, they delivered a dominant display as they outclassed bitter rivals West Ham from start to finish. First half goals from Heung-Min Son and Lucas Moura set Spurs on their way and Harry Kane added a goal in the second half as Mourinho celebrated wildly on the sidelines. Michail Antonio scored a late consolation for the Hammers. With the win Spurs momentarily moved up to sixth place in the table, while West Ham are now without a win in seven as Manuel Pellegrini‘s continue their alarming slump towards the bottom. 3 things we learned 1. Mourinho off to perfect start: It doesn’t get much better than this for Mourinho. His Spurs side were solid, albeit it against a lackluster West Ham, and were lethal in attack. There was a clear plan to get the ball wide to Moura and Son as quick as possible and…