Cambodia on Wednesday postponed the first Association of Southeast Asian Nations meeting under its 2022 chairmanship, the government said, amid reports of differences among the bloc's members over Prime Minister Hun Sen's visit to Myanmar last week, during which he did not meet with democracy leaders.

An in-person foreign ministers retreat, scheduled for next week in Siem Reap, was postponed indefinitely, according to an announcement by Khieu Kanharith, the host country's information minister.

'The ASEAN Foreign Ministers Retreat (AMM Retreat) initially scheduled on Jan. 18-19, 2022, in Siem Reap province has been postponed,' he said in a statement on Facebook, without announcing a new date for the meeting.

FILE - Myanmar Foreign Minister Wunna Maung Lwin welcomes Cambodian Prime Minister Hun Sen in Naypyitaw, Myanmar, Jan. 7, 2022.

The reason for the postponement, he added, is that many ASEAN foreign ministers 'have difficulties traveling to attend the meeting.'

The postponement effectively delays the official endorsement of Foreign Minister Prak Sokhonn as ASEAN's new special envoy for Myanmar.

Radio Free Asia, with which BenarNews is affiliated, tried to contact Cambodian government spokesman Phay Siphan and Foreign Ministry spokesman Koy Koung but did not immediately hear back from them Wednesday.

Divisions within ASEAN over Hun Sen's trip to Naypyidaw and a potential invitation to the Myanmar junta's foreign minister to attend the ASEAN diplomats retreat might be why some diplomats chose not to attend next week's meeting, analysts said.

FILE - Demonstrators protest against the visit of Cambodian Prime Minister Hun Sen in Yangon, Myanmar, Jan. 7, 2022, in this screen grab obtained by Reuters from a video.

ASEAN states who cited travel difficulties were likely being polite instead of saying outright that they didn't want to go to Siem Reap, according to Sophal Ear, a Cambodia expert at Arizona State University in the United States.

'This is not officially a boycott, but [some member states' foreign ministers] came up with some excuses as to why they cannot join the meeting. ... The chickens are coming home to roost, it's karma for Cambodia's 'Cowboy Diplomacy,' ' Ear, an associate dean and professor at the university's Thunderbird School of Management in Phoenix, told RFA.

'When you do things others don't want you to do, they don't come to your party and have excuses. ... Be ready for a long list of reasons for why someone cannot show up,' he added.

Another Southeast Asia analyst, Hunter Marston, said Cambodia's chairmanship had got off to a 'rocky start.'

'Seems internal divisions over the chair's invitation to the Myanmar military-appointed Foreign Minister Wunna Maung Lwin have created an impasse,' Marston, a doctoral student at ANU College of Asia and the Pacific at the Australian National University, said on Twitter.

'A non-political representative'

Hun Sen, the leader of Cambodia, which this year took over the revolving annual chairmanship of ASEAN, had said before going to Myanmar last week that he wanted the Burmese junta to be represented at the bloc's meetings.

FILE - Indonesia's President Joko Widodo speaks in Glasgow, Scotland, Britain, Nov. 2, 2021.

Indonesian President Joko 'Jokowi' Widodo had categorically said that if Burmese coup leader Senior General Min Aung Hlaing did not implement an earlier agreed upon five-point road map to democracy, then Myanmar should be represented only by a non-political individual at ASEAN meetings.

A Malaysian foreign ministry spokesman, meanwhile, told BenarNews on Monday that Foreign Minister Saifuddin Abdullah would attend the Siem Reap meeting only virtually.

Critics said that Cambodia had undermined the regional bloc through Hun Sun's meeting with the Burmese junta leader Min Aung Hlaing after he was disinvited from the ASEAN summit in late 2021 for reneging on his promises to implement the bloc's five-point consensus. Back then, Brunei, Indonesia, Malaysia, the Philippines and Singapore had backed shutting out the coup leader from the regional bloc's top summit.

By visiting Myanmar and meeting with Min Aung Hlaing, Hun Sen legitimized him, pro-democracy activists in Myanmar said.

The military leader who toppled the elected Burmese government last February had promised, among other things, to end violence and give an ASEAN special envoy access to all parties in the Myanmar political crisis. He has done none of those things.

FILE - Myanmar's junta chief Senior General Min Aung Hlaing presides over an army parade on Armed Forces Day in Naypyitaw, Myanmar, March 27, 2021.

Min Aung Hlaing refused to allow an ASEAN special envoy access to democracy leaders last year.

Meanwhile, more than 1,400 mostly pro-democracy protesters have been killed by security forces since the February 1, 2021, coup. And a day after Hun Sen left Myanmar, National League for Democracy Leader Aung San Suu Kyi was sentenced to four more years in prison over what many said were frivolous charges.

Hun Sen may have divided the regional bloc because of what some describe as his cowboy diplomacy with Myanmar, causing more authoritarian member-states to be at odds with liberal democratic ones, analysts had said.

'China appreciates Myanmar's readiness'

In other developments, Japan on Tuesday 'welcomed Cambodia's active engagement as ASEAN Chair on the situation in Myanmar, and both ministers shared the view to coordinate closely,' the Japanese foreign ministry said in a statement.

FILE - Cambodian Foreign Minister Prak Sokhonn addresses the United Nations General Assembly at U.N. headquarters in New York City, New York, Sept. 28, 2019.

Additionally, Cambodian Foreign Minister Prak Sokhonn said that ASEAN member-state Thailand's top diplomat had sent a 'congratulatory message' saying 'he strongly supported the outcomes of the Cambodia-Myanmar joint press release,' local media reported.

On Monday, China, Myanmar's close ally, spoke in favor of Hun Sen and Cambodia, as well as Myanmar.

'China appreciates Myanmar's readiness to create favorable conditions for ASEAN's special envoy to fulfill his duty and [he] works toward effective alignment between Myanmar's five-point road map and ASEAN's five-point consensus,' Chinese Foreign Ministry spokesman Wang Wenbin told reporters.

The two road maps have nothing in common.

'China will fully support Cambodia, the rotating chair of ASEAN, in playing an active role and making [an] important contribution to properly managing the differences among parties of Myanmar,' Wang said.