Would like to believe in that , only time will telll..............

According to his report supported by some outstanding videos uploaded on YouTube since April 2007, after the Apollo 17 (December 1972) and the "Apollo18-Soyuz" mission taken place in July 1975, there were other two missions on the Moon: the Apollo 19 (failed because of <>, see the interview with W.Rutledge) and the Apollo 20 (August 1976), which were both classifed Space missions launched from the Vandenberg Air Force Base (California).
The Apollo-Soyuz Test Project was the first joint flight of the U.S. and Soviet space programs. The mission took place in July 1975.
[...]
Though the Test Project included several scientific missions (including an engineered eclipse of the Sun by Apollo for Soyuz to take photographs of the solar corona), and provided useful engineering information on the synchronization of American and Soviet space technology that would prove useful in the future Shuttle-Mir Program, the primary purpose of the mission was symbolic.
[...]
The Apollo mission was officially not numbered, though some sources refer to it as "Apollo 18".
source
Later added to this were H missions, which were short duration stays on the Moon with two LEVAs ("moonwalks"). These were followed by the J missions, which were longer three day stays, with three LEVAs and the use of the lunar rover. Apollo 18 to 20 would have been J missions.
[...]
Then on September 2, 1970, NASA announced it was canceling what were to be the Apollo 15 and Apollo 19 missions. Apollo 15 was originally meant to be an H mission — like Apollo 12, 13 and 14. These cancellations meant that Apollo 15 became a J mission — three day stay on the moon with the lunar rover and that Apollo 18 would no longer be launched.
source