To you who are going to Bangkok in May, here's a fresh guide straight from my return

Travel guide: Chinatown, Erawan Shrine, icon Siam, Khao San Road, Wat Hua Lamphong, Talin Chan Floating Market. All attractions are accessible by metro or bus. Transportation guide: BTS MRT SRT. The BTS reaches the Siam shopping district, Chit Lom reaches the Erawan Shrine shopping district. Silom reaches the Chinatown shopping district. Accommodation recommendations Stayed near Payathai station in the city, it's only a 20-minute walk to Siam Square which is very convenient. Hotel TRANZ 451 yuan/night Khao San Road is a backpacker's paradise in Bangkok, with many hostels and guesthouses. Standard rooms start at 100 yuan. Shopping recommendations SIAM Siam Square, it took 20 minutes to walk to the square, which has a rich variety of duty-free shops. You need to go to the airport for a tax refund after shopping. However, the products here are more diverse compared to the King Power Duty Free Shop, and the newly opened icon Siam also has an indoor floating market. Ferris Wheel Market, laid out with dining areas, snack streets, shopping streets, and a pier bar street. It is recommended to go in the evening to enjoy the sunset over the Mekong River. Khao San Road food street, where the bars and night markets are very lively at night. Food recommendations: Thai snacks, seafood barbecue, tropical fruits - hundreds of varieties to choose from Communication: You can buy Thai SIM cards at 711 for 3 days, 7 days, 30 days, or longer, starting at 10 yuan.