is bitcoin open way forward money launderer to get safe money,i asked that because its appear that bitcoins is verry hard to control or track
As already said, it's not that hard to track.
There're other coins that declare being untraceable, but as far as I know, any bitcoin-based coin is easy to track. It's considered that cryptonote coins' transactions, though, are really imppossible to track
But to access cryptonote coins (namely Monero) you still need Bitcoin, and the Bitcoin transaction where you bought Monero with would still show up, so whats the point. Unless the Monero coins you have were mined, their origin will most likely be trade for BTC in some exchange.