I thought I amy add something so he can understand better


I assume you are coming from Kelana Jaya direction, and this direction is to help you get hassle-free parking (if your business is just to pick up the game)
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When you see Prudential (unlikely to miss) on your left, just stay to the left side of the road, go down and reach the traffic light.
Turn right, (still stay on left side of the road), go straight until a T junction (you can see Alliance bank on your left), turn left
Go along the way (you can see a police station on your left) and turn left at another traffic light, and you can see a BH Petrol on your left. Turn left and park your car at the petrol station.
Walk directly towards the rows of 3 storey shops infront of the BH Petrol, and you can see TSB signboard on the second floor. Btw it's on the right shops row. hope taht helps

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If you're coming from the opposite side of LDP, right after you go through the tunnel just stay on your left until you see a signboard showing turn left to SS2. Go straight and you can see the same BH Petrol, on your right AFTER the junction you are supposed to turn right.