Keonimay, you keep providing information to debunk your original claim that the U.S. lied to its own soldiers and sent them into Laos, Cambodia and China.  There is no question about U.S. Military personnel being captured or killed in those countries, but it is wrong to say the U.S. lied to those who ended up in there.  U.S. military personnel captured by China were aviators shot down on missions to North Vietnam or the Gulf of Tonkin when they accidentally entered or ventured too close to Chinese air space.   The CIA’s not-so-secret war in Laos was led by CIA operatives, but was augmented with many U.S. military volunteers.  Laos and Cambodia were subjected to heavy bombing throughout the Vietnam war.  Some planes never returned and their crews were either killed or captured.  Everyone who participated in those missions knew exactly where they were going before leaving the safety and security of their home bases.  No one lied to them as you claim.