Jordan Henderson and Mohamed Salah netted goals either side of half-time as Liverpool Football Club rounded off their pre-season tour of Southeast Asia with a 2-0 win over Premier League rivals Crystal Palace in Singapore on Friday. Reds captain Henderson broke the deadlock with a crisply struck effort after 12 minutes, and Salah extended their advantage a minute after the interval to the delight of the majority of the crowd at the National Stadium. Both teams made several changes during the game, as Liverpool boss Jurgen Klopp and Palace manager Patrick Vieira looked to give their players a g…