[speaking chinese] >> my question is on vietnam first for general fang. as the pla to finding the oil rig for the long-term or did the daily protests in vietnam is china ready to pull the rig back and take steps to de-escalate and lastly you spoke about the asia pivot. do you think u.s. efforts to deepen military ties in the region are emboldening hanoi and emboldening u.s. allies and for general dempsey could you please be explicit when you spoke about provocative actions in your opening remarks. do you believe china's behavior is an issue with vietnam has been provocative and china should -- protests in vietnam and did you call on china to pull back and do you risk of conflict in the east and south china sees increasing? [speaking chinese] [speaking chinese] [speaking chinese] [speaking chinese] [speaking chinese] [speaking chinese] [speaking chinese] >>> secondly, the related countries in the south china sea region have drilled actually many oil wells in south china see, but china has never drilled even one. for the single fact we can see how much rest