潭奥

潭奥	tán ào	profound / deep
潭	Tán	surname Tan
潭	tán	deep pool / pond / pit (dialect) / depression
奥	Ào	(bound form) Austria (abbr. for 奥地利) / (bound form) Olympics (abbr. for 奥林匹克)
奥	ào	obscure / mysterious