Malaysian side Terengganu FC were given a nasty surprise by Cambodian champions Preah Khan Reach Svay Rieng after the Turtles were beaten 3-2 in their ASEAN Club Championship Group A opener at the Sultan Mizan Zainal Abidin Stadium on Wednesday. Under the guidance of Spanish coach Josep Munoz, the visitors made a rapid start to their group stage opener, taking a 2-0 lead by halftime with goals from Gabriel Silva and Pablo. They dominated the first half, recording seven shots on target compared to Terengganu’s one, and also struck the woodwork once. A revitalized Terengganu side found a glimmer…