可观

可观	kě guān	worth seeing / considerable; impressive; significant
可	kě	(prefix) can; may; able to; -able / to approve; to permit / to suit / (particle used for emphasis) certainly; very / but; however
可	kè	used in 可汗
观	Guàn	surname Guan
观	guān	to look at / to watch / to observe / to behold / to advise / concept / point of view / outlook
观	guàn	Taoist monastery / palace gate watchtower / platform