Landscape Planning and Garden Design Ten Six Hundred Riverside Boutique Hotel by Kaizentopia Company Limited Ten Six Hundred is the landscape design of a riverside boutique hotel in Bangkok, Thailand. The name refers to the postal code 10600 of the Khlong San district. The hotel covers about 1,835 square meters and holds 31 rooms in two buildings, and it can be reached by car or by boat. The design draws on traditional riverside houses of the city, and their patterns are repeated in the hardscape. Palm trees connect the different levels, while plants suited to high groundwater keep maintenance simple. The intent is a calm setting for rest and leisure.