Lisu people
Hkamti Long (also known as Khamti Long) is the former name of one of the outlying Shan States. It was a princely state around the city of Putao settled by the Khamti Shan people. The name means "Great Place of Gold" in the Khamti Shan language. Nowadays, there are Rawang and Lisu people, who are already regarded as Kachin nationalities. The seven-day-trek to West-Putao's mountain region, in which explorers found that there are Hta Lone (Hta Rone) ethnic whose height are lower than four feet. The population of this ethnic minority is so few nowadays that they are facing the threat of being extinct. The area covered by Hkamti Long may have included parts of what is now Kachin State (where Putao is located) as well as that of Shan State.