No, Laos is not further west than the prime meridian (zero degrees latitude).
Yes, Laos is further east than the prime meridian (zero degrees latitude). The midpoint of Laos is further east by approximately 6,153 miles (9,902km).
Yes, Laos is further north than the equator. The midpoint of Laos is further north by approximately 1,372 miles (2,208km).
No, Laos is not further south than the equator.