Sapria himalayana and in Assam, Manipur and Meghalaya, but there have been no recent records of the species from these areas. In Thailand it is found in Doi Suthep National Park, Doi Inthanon, Doi Phu Kha National Park, Thung Yai Naresuan Wildlife Sanctuary, Kaeng Krachan National Park in the Tenasserim Hills. It is also found in the Dawna and Karen Hills of Myanmar and in Vietnam. Its natural habitat are evergreen forests at altitudes between 800 and 1,450 metres. But recently Sapria himalayana has been spotted by one amateur researcher and Child specialist by profession Dr. Jayom Karlo in the hills of
Doi Kham additives. Their products do not contain preservatives or artificial flavors. Doi Kham Food Products is a private limited company. In recent years it has been profitable. In 2016, the firm had revenues of 1.82 billion baht. Projections for 2017 and 2018 are 2.07 billion baht and 2.4 billion baht. Doi Kham employs total of 200 persons including five engineers and five quality assurance staff. Doi Kham has processing plants in Fang District, Chiang Mai Province; Mae Chan District, Chiang Rai Province; and Tao Ngoi District, Sakon Nakhon Province. The company has 34 retail shops nationwide. Doi Kham The Doi Kham