© Provided by Xinhua YANGON, Nov. 9 (Xinhua) Hot air balloons have returned to the sky over Pyin Oo Lwin, a scenic hill town in central Myanmar afte
YANGON, Nov. 8 (Xinhua) Hot air balloons have returned to the sky over Pyin Oo Lwin, a scenic hill town in central Myanmar after a two-year hiatus. On Monday