Details : Siam Street World Competition 2018 on its 7th year with the theme “Fun Builds … Invade Siam”. Join us in building lego sets and have fun with various street performances. Going all out with world-class performances. Enjoy shopping varieties of trendy products on the streets filled with colours and smiles. Loads of street food all around to satisfy your cravings. Don’t miss this event! 21 - 23 December at Siam Square from 12.00 to 22.00 hr. See you there!