On 14 January 2009, he scored his second goal for Hong Kong with a freekick against India. On 30 September 2011, Au Yeung scored the equalising goal in the 3:3 draw with the Philippines in the 2011 Long Teng Cup.龍騰盃 港隊逼和菲律賓史上最差 Apple Daily. 1 October 2011.
