庞 ㄆㄤ ˊ páng 涓 ㄐㄩㄢ juān 龐 ㄆㄤ ˊ páng 涓 ㄐㄩㄢ juān Pang Juan (-342 BC), military leader and political strategist of the School of Diplomacy 縱橫家|纵横家[Zong4 heng2 jia1] during the Warring States Period (425-221 BC)