Green Mango Samui – Find all nightlife spots here! Nightlife in Koh Samui begins here at the Green Mango. It is one of Samui’s oldest nightclubs, open every night offering a typical mainstream mixed crowd party. The club is located in central Chaweng Beach, close to the island’s main nightlife. The club is on Soi Green Mango a small street (named after the club) which where you find plenty of big and small bars and clubs. Music: Green Mango’s clubs are busy with international crowds, so they play the largest mainstream pop songs from around the world. Crowd: The club is a mix of international tourists, including many Asian tourists, and a few local Thais. Dress: There is no dress code for the Green Mango here and pretty much the same as other bars, think tropical island nightlife. Bring your best flip flops and your best vest.