(Microhyla annamensis)
Microhyla annamensis (commonly known as the Annam chorus frog, Annam narrow-mouthed frog, or minute narrow-mouthed frog) is a species of frog in the family Microhylidae. It is found in Cambodia, Laos, Thailand, and Vietnam. Its natural habitats are subtropical or tropical moist lowland forests, subtropical or tropical moist montane forests, swamps, and intermittent freshwater marshes.