Targeted 50% bonus from United to Hong Kong
United has a targeted offer (neither of the two accounts I tried worked) for 50% bonus award miles on non-stop flights from the US to Hong Kong. The deal is valid for trips through November 30, 2012. And the fine print also says only for those purchased after October 2, 2012, so not a whole lot of opportunity. But it is another offer to try. Full details here. More discussion here.