India have stunned world champions and title holders Australia 4-2 in the Azlan Shah Cup hockey tournament. At Ipoh, Malaysia on Saturday, they scored a goal each in all the four quarters. After VR Raghunath gave the lead in the first minute, young striker Nikkin Thimmaiah scored a hat-trick. His goals came in the 23rd, 32nd and 60th minutes.Australia's goals came from the sticks of Daniel Beale in the 14th and Matt Gohdes in the 53rd minute.By virtue of this win, India finished their league engagements with seven points from five games. India will face either Korea or New Zealand in the third-fourth place classification match on Sunday. Today's win also gave India's new chief coach Paul van Ass his best moment of a short career with the Indian team.