Name and place
Mu Aye Pu is a Karen village on the Moei River (Thaungyin), looking across to Thailand. It stands in the country the Karen call Kawthoolei (Kaw Thoo Lei, land of the Karen), in what Burmese maps label Kayin (Karen) State. The river is the road; the forest begins behind the houses.
Karen oral traditions of a “river of running sand” are widely told. They are memory and meaning, not a date stamp. Ancient dates in later writing are not chronology.
The Karen and Kawthoolei
The Karen (Kayin) are one of the principal peoples of the eastern hills of Burma/Myanmar and the western hills of Thailand. S’gaw and Pwo are the main languages. Buddhist, Christian and traditional religious life have coexisted for generations. Many communities hold land through the kaw system: fields, sacred forest, graves and village authority together.
Kawthoolei is the political and cultural name for Karen country as imagined and administered by the Karen National Union and related organisations. It is not a tourist slogan. It is a homeland claim forged in a long war.
The long war
The Karen National Union was founded in 1947. Armed conflict with the Burmese state began in 1949 and is among the longest civil wars in Asia. General Saw Bo Mya chaired the KNU from 1976 until he stood down in 2000. He had fought with Karen of Force 136 in the Dawna hills at the end of the Japanese war. Manerplaw, the headquarters of his years, fell in 1994–95 after a Buddhist breakaway led Burmese troops in. He died at Mae Sot on 24 December 2006. His son, Nerdah Mya, became a public figure of the KNDO and of the country around Mu Aye Pu. A painting of Bo Mya with Saw Bo U Gyi and Mahn Ba Zan hangs on the village meeting hall. That is remembrance. It is not a claim that the father lived here. In 2022 the KNU dismissed Nerdah from the KNDO after an investigation he did not accept. He formed the Kawthoolei Army. In January 2026 he proclaimed a Republic of Kawthoolei. The KNU rejected that claim. The village is older than that quarrel.
Displacement filled Thai-border camps such as Mae La, Mae La Oon, Nu Po and others, with around a hundred thousand people at peaks. The river that looks peaceful in a photograph has been a front and a refuge. Nearly eighty years of war also closed this country to biologists, and, with Karen forest law, left more of it standing than the opened lowlands of Burma. Landscape ecology.
Ceasefire, and what followed
A 2012 ceasefire and the 2015 Nationwide Ceasefire Agreement opened a temporary weather of return, roads, and outside interest in land. That weather closed after the 2021 military coup in Myanmar. Fighting returned across Kawthoolei. Airstrikes have been reported in the Salween Peace Park and elsewhere. Any history that stops in the ceasefire years is incomplete.
Who stood with the Karen
The Karen have not fought or rebuilt alone, and they have not been wards of anyone. Support has come in different kinds, some lasting, some self-interested, none a substitute for Karen leadership.
In the Second World War, Karen levies fought with British Force 136 against the Japanese. The officer the hills called Grandfather Longlegs, and sometimes Daddy Long Legs, was Major Hugh Seagrim: a tall British Indian Army man who stayed with Karen irregulars after the 1942 retreat, and who later surrendered himself to stop Japanese reprisals against villages. He was executed in Rangoon in 1944. His page. That wartime alliance is part of why a Karen national claim was voiced so clearly in 1947 and 1949. It did not produce a state. After independence, churches (Baptist networks especially), schools and clinics kept a civilian spine in the hills and in the camps. From 1984, when large numbers fled into Thailand, The Border Consortium (first as TBBC) became the main provider of food and shelter in the Thai camps, with UNHCR and host-country permission always political. Mae La, Mae La Oon, Nu Po and the other camps are themselves a landscape of that support.
Karen civil society has been the durable partner: the Karen Human Rights Group, the Karen Women’s Organisation, KESAN, medics of the Burma Medical Association, teachers, rangers. At Mu Aye Pu a doctor known as Jungle Doctor, Dr Sabine, lived and practised; Tribal Action Group filmed her there. International conservation groups later worked with the Karen Wildlife Conservation Initiative and the Forestry Department. Diaspora communities in Australia, the United States and Europe sent money, students and witnesses. Journalists and scholars crossed from Mae Sot when the checkpoints were not the point. None of that should be told as if Kawthoolei were an NGO project.
An Italian organisation, Comunità Solidarista Popoli, has named a clinic at Mu Aye Pu since at least 2007. It says it was founded in Verona in 2001. Its own pages speak of identity, tradition and solidarity, and they name Nerdah Mya’s country as a place of their clinics. Italian newspapers, including L’Espresso in 2012, have long linked that Burma work to CasaPound, a neo-fascist movement in Rome. L’Espresso wrote that CasaPound’s then president crossed from Thailand in 2010 and toured Karen villages with Nerdah Mya. That is a published Italian presence at this village: a clinic, and a politics that is not the village’s. Popoli does not own Mu Aye Pu. The village remains Karen.
Rambo
In 2008 Sylvester Stallone’s film Rambo (the fourth) put a Karen village on a Hollywood river. John Rambo, living as a boatman in northern Thailand, ferries missionaries up the Salween and into Burma. The Tatmadaw officer in the story razes the settlement. Karen fighters join the last fight. It is a splatter film. It is not a documentary, and it was not shot at Mu Aye Pu. Principal photography was in Chiang Mai and elsewhere in Thailand. Stallone said United Nations briefings and visits to Karen camps had pointed him at this war. While filming near the border the crew heard shots and he later called Burma a “hellhole,” having seen landmine wounds among survivors. Maung Maung Khin, a former Karen fighter, played the Burmese major knowing the risk to family still inside.
The junta banned the picture. Bootlegs still moved. Generation Wave copied it as anti-Tatmadaw propaganda. The Karen National Liberation Army said the film lifted morale. Some fighters took the line “Live for nothing, or die for something” as a cry. Stallone called that one of the proudest moments of his work. In 2022 he still named the film the most truthful action picture he had made, because of a civil war then already decades long. Scholars at New Mandala and elsewhere warned that a rescue fantasy is not the same as the real war. Both things can be true: it is pulp, and for a time it was the only mainstream film many outsiders had seen about the Karen.
Australia
The principal Australian scholar of this border was Desmond Ball AO (1947 to 2016), professor at the Australian National University’s Strategic and Defence Studies Centre. He was first known for Pine Gap and nuclear strategy. From the early 2000s the Karen war became a cause as well as a subject. He wrote Burma’s Military Secrets on signals intelligence, and The Boys in Black on Thailand’s border rangers. He made more than eighty research trips to the region, many through Mae Sot. Scandalised by Tatmadaw abuses, he stood with the Karen. David Tharkabaw of the KNU said after his death that Ball “supported our struggle, he stood with the oppressed people of Burma.” Karen News wrote that his memory would remain. He is not claimed here as a man of Mu Aye Pu. He is claimed as the Australian who took this frontier seriously.
Western Australia has a Karen community. Many families came from the Thai-border camps. Luke Simpkins, then the federal member for Cowan and a former Australian Army officer, spoke often in the House of Representatives on Burma. On 31 January 2015, Karen Revolution Day, he crossed from Mae Sot into KNDO country, spent a night at a KNDO base, and was photographed with Nerdah Mya. He presented an Australian flag. He said several hundred Karen lived in his electorate, and that they make a great contribution to Australia. On the same journey he carried support from Wheelchairs for Kids, a charity in Wangara, for landmine victims in the camps.
That visit is a public Australian recognition of Kawthoolei, not a claim on the village. The newspaper report does not name Mu Aye Pu. KNDO commemorations in later years have been held at Mu Aye Pu. That is not the same as naming this landing.
An incorporated charity in Perth, the Pink Jade Educational Fund, names Mu Aye Pu as one of the schools it supports in Karen State. Its own timeline says construction of the village school began in 2013, with about fifty students in 2014, and later years list a much larger roll, many of them boarders. Those figures are the organisation’s own, not a village roll. A 2019 Tribal Action Group film calls the school a joint initiative of the KNDO and the Fund. That is the clearest published Australian presence in the village itself: classrooms, not a flag. The Fund supports. It does not own the village. Tribal Action Group, Scott Johnson’s film project, shot the Jungle Doctor series and that 2019 school film at the village. Those pictures are how many outsiders first saw this bank.
A volunteer language project now teaches English and German for people of this village and the wider hills, online and in person when the landing can receive students. Study and volunteer contact are on their own site.
Salween Peace Park
On 19 December 2018, after a referendum among about 67,800 voting-age residents of Mutraw District, 348 villages declared the Salween Peace Park (Hkolo Tamutaku K’rer): 5,485 square kilometres, governed around 248 kaw, with three pillars: peace and self-determination, environmental integrity, cultural survival. Paul Sein Twa of KESAN became a widely published voice of that work, and received the Goldman Environmental Prize in 2020. The park is a Salween / Mutraw landscape, not the Moei village; they share a people and a war. Conservation.
Recent proposals, 2016 to 2020
During the ceasefire years a handful of outside development ideas were drawn for the riverside at Mu Aye Pu: a small guesthouse on already cleared ground; a hotel-school; later, much larger “free city” drawings. The figures did not agree with one another. The village remained a village. Those papers are a minor chapter in a much longer place. They do not define Mu Aye Pu, and they are not an invitation to invest. A gallery of the free city drawings is kept with that footnote.
Rubanisation
One word in those files came from a real architect. Tay Kheng Soon, a Singapore tropicalist, has since about 2005 argued for Rubanisation: rural and urban made one, walkable settlements among farms, against the hyper-dense city that empties the countryside. That is a planning idea. He is a published figure of People’s Park Complex, Golden Mile Complex, and later rural work in Thailand. Investor papers in 2017 used his name and the word to dress a “Free Enterprise Community” on the Moei. The idea and that paper are not the same thing. Read the idea, and what was not built.
About this site
This website is a public introduction to Mu Aye Pu and Kawthoolei. A few development drawings from 2016 to 2020 are a minor chapter. They do not define the village. Private telephone numbers, addresses and coordinates are not published.