View of elevated skytrain track and traffic light trails on Sukhumvit Road in downtown Bangkok, Thailand, Southeast Asia, Asia

Tuk tuk on Sukhumvit Road in downtown Bangkok, Thailand, Southeast Asia, Asia

View of elevated skytrain track and traffic light trails on Sukhumvit Road in downtown Bangkok, Thailand, Southeast Asia, Asia

Sukhumvit, an upscale neighbourhood, Bangkok, Thailand, Southeast Asia, Asia

City skyline looking along the BTS Skytrain, Sukhumvit Road and Phloen Chit to Phloen Chit station, Bangkok, Thailand, Southeast Asia, Asia

Sukhumvit Road traffic in rush hour, Bangkok, Thailand, Southeast Asia, Asia

City skyline looking along the BTS Skytrain, Sukhumvit Road and Phloen Chit, with the Baiyoke Tower II to the right of frame, Bangkok, Thailand, Southeast Asia, Asia

City skyline looking along the BTS Skytrain, Sukhumvit Road and Phloen Chit, with the Baiyoke Tower II to the right of frame, Bangkok, Thailand, Southeast Asia, Asia

Skyline showing the Skytrain and city centre around Sukhumvit Road and Chit Lom, Bangkok, Thailand, Southeast Asia, Asia

2555 monks gather in Soi 55, Sukhumvit Road to mark the end of Buddhist year 2555, Bangkok, Thailand, Southeast Asia, Asia

2555 monks gather in Soi 55, Sukhumvit Road to mark the end of Buddhist year 2555, Bangkok, Thailand, Southeast Asia, Asia

Female bartender mixing a cocktail for a woman, Q-Bar, a trendy bar for locals and expats, TH Sukhumvit, Bangkok, Thailand

Go-go girls in front of a nightclub, Soi Cowboy, a red-light district, Th Sukhumvit, Bangkok, Thailand

Female bartender mixing a cocktail for a woman, Q-Bar, a trendy bar for locals and expats, TH Sukhumvit, Bangkok, Thailand

Female bartender mixing a cocktail for a woman, Q-Bar, a trendy bar for locals and expats, TH Sukhumvit, Bangkok, Thailand

Illuminated advertising of the Go-go bar "DeJa Vu", Soi Cowboy, a red-light district, Th Sukhumvit, Bangkok, Thailand