What if the post-1912, pre-1928  stratocratic [military governed/military dominated], democratically elected bicameral legislative branch divided into a Senate and a House of Representatives known as the National Assembly founded 8 April 1913 having,-ruled federal presidential parliamentary republic of the first Republic of China ruling over the fifteen provinces of Han in the China region excluding Yunnan, Guangdong and Guangxi since the 10 October – 1 December 1911 Wuchang Uprising in the Wuchang District of Wuhan, Hubei, Han China lead by the Tongmenghui [Revive China Society] and other anti-Qing Han Chinese groups against the Qing, which later snowballed into the October 10, 1911 – February 12, 1912 Xinhai Revolution lead against  the Manchu-ruled and Manchu dominated absolute imperial constitutional parliamentary federal monarchy of the post-1644, pre-1912 Manchu Imperial House of Aisin-Gioro-ruled Great Qing Empire ruling [the Great Qing Empire] over [the Great Qing Empire’s territories] East Turkestan, Tibet, Shaanxi, Inner and Outer Mongolia, Tuva, Guangdong, Guangxi and Yunnan along with Han China from [the Great Qing Empire’s stronghold, powerbase and homebase] Greater Manchuria, which toppled the Qing and simultaneously made East Turkestan, Tibet, Shaanxi, Inner and Outer Mongolia, Tuva, Guangdong, Guangxi and Yunnan along with Han China independent from the colonial rule of Manchuria over these nations [East Turkestan, Tibet, Shaanxi, Inner and Outer Mongolia, Tuva, Guangdong, Guangxi and Yunnan along with Han China] through the Great Qing Empire, [the Beiyang Government as the First Republic of China] as the Japanese protectorate of the pro-Japanese, pan-Asianist, anti-Communist Splinter Cell of the Han nationalist, Han supremacist, Han imperialist, Han expansionist adhering principles of the people: nationalism, democracy and Socialism Revolutionary group/political organization of the Kuomingtang [Chinese Nationalist Party] lead by Dr. Sun Yat-Sen's protoje and true heir, Wang Jingwei-ruled, adhering to the political principle of Dǎngguó [Party-state], which [Dǎngguó] was [Dǎngguó] modeled off the Soviet Union's system of dictatorship and [Dǎngguó] meant that major national policies of the state's government bureaucracy were formulated by the Kuomintang, giving the party [the Kuomingtang] supreme power over the whole nation,which meant that bureaucracy had then become the means and the tools of Kuomintang, where all the major national policies were formulated, while resulted in the party holding the supreme power of the whole nation with military personnel and civil servants alike were expected to owe their allegiance to Kuomintang first and the state second, a policy reflected by such phrases as "Service to the Party and the Nation" (功在黨國) and in the national anthem, which makes an explicit reference to "Our Party", unitary, adhering to Dr Sun Yat Sen's three principles of the people: nationalism, democracy and Socialism, Unitary federal dominant-party parliamentary republic of the Reorganized National [Beiyang] Government of the Republic of China ruled by Jingwei as its first President ruling over the the fifteen provinces of Han in the China region excluding Yunnan, Guangdong and Guangxi starting from 14 December 1937, formally established on  28 March 1938 and then solidified in 30 March 1940, lasting until 16 August 1945, survived post-1945 due to the Japanese Empire winning WW2 but when the Beiyang Government transitioned from the first Republic of China to the Reorganized National [Beiyang] Government of the Republic of China from 1937-1940 it didn't choose to remain a Republic, but instead went back to the Beiyang Government's short-lived form as  the unitary parliamentary imperial constitutional royal monarchy of the Empire of China founded and lead by the top dog in the Great Qing Empire’s post-1895, pre-1912 modernised army corps envisioned as a regular and professional fully trained and equipped according to Western standards with a reserve, the New Army, [the New Army’s former top dog] before the Wuchang Uprising and subsequent Xinhai Revolution, [the New Army's former top dog before the Xinhai Revolution] who [the New Army's former top dog before the Xinhai Revolution]  then became a rising star [the New Army’s former top dog before the Xinhai Revolution] in the Beiyang Government after the Xinhai Revolution, [the New Army’s former top dog before the Xinhai Revolution after the Xinhai Revolution] becoming the Beiyang Government’s as thefirst Republic of China’s first Great President, whose term as the first Republic of China's first Great President started from 10 October 1913 and ended on 11 December 1915, the Han Chinese Yuan Shikai, [the Beiyang Government as the Empire of China founded and lead by Yuan Shikai] via an unanimous election in the National Assembly to transition the Beiyang Government from the first Republic of China to the Empire of China, with the Empire of China’s government being confirmed as a constitutional imperial royal monarchy which was formally confirmed via a petition the next day, 12 December 1915, with the Empire of China being proclaimed as the government of the fifteen provinces of Han after the dissolution of the first Republic of China the very same day [the transition of the Beiyang Government from the first Republic of China to the Empire of China], with Shikai declaring himself [Shikai] Great Emperor of the Chinese Empire [Shikai], [Shikai as he declared himself Emperor of the Chinese Empire] taking the combined regal and era name Hóngxiàn [Promote the Constitution], but the Beiyang Government as the Empire of China lost the the 25 December 1915 – 14 July 1916 Chinese civil war of the National Protection War between the Beiyang Government as the Empire of China and the Han nationalist, Han supremacist, Han imperialist Chinese nationalist, adhering to Dr Sun Yat Sen’s three principles of the people: nationalism, democracy and Socialism Revolutionary group/political organization of the Kuomingtang [Chinese Nationalist Party]-ruled, adhering to the political principle of Dǎngguó [Party-state], which [Dǎngguó] was [Dǎngguó] modeled off the Soviet Union’s system of dictatorship and [Dǎngguó] meant that major national policies of the state’s government bureaucracy were formulated by the Kuomintang, giving the party [the Kuomingtang] supreme power over the whole nation,which meant that bureaucracy had then become the means and the tools of Kuomintang, where all the major national policies were formulated, while resulted in the party holding the supreme power of the whole nation with military personnel and civil servants alike were expected to owe their allegiance to Kuomintang first and the state second, a policy reflected by such phrases as “Service to the Party and the Nation” (功在黨國) and in the national anthem, which makes an explicit reference to “Our Party”, unitary, adhering to Dr Sun Yat-sen’s three principles of the people: nationalism, democracy and Socialism one-party directorial Republic under a totalitarian military dictatorship of the National Government of the Republic of China/Nationalist China/Second Republic of China based [Nationalist China] in Guangdong and Guangxi, [Nationalist China] then [Nationalist China] lead by Dr. Sun Yat-sen as its [Nationalist China’s] first combined Nationalist Chinese head of state and head of the Kuomingtang’s armed military wing and thus the Nationalist Chinese de-facto combined armed forces, the National Revolutionary Army, whose [the NRA’s] command was [the NRA’s command] directed by [who directed the NRA’s command] the National Government of the Republic of China’s Military Affairs Commission, then [the MAC] headed [the MAC] by Yat-sen in 1915, responsible for conducting Nationalist Chinese foreign relations, such as concluding treaties, declaring war, and making peace, issue emergency decrees and take all necessary measures to avert imminent danger affecting the security of the Nationalist Chinese state or of the people within Nationalist China’s borders or to cope with any serious financial or economic crisis, along with promulgating all laws and having no right to veto, but can approve or decline a veto proposed by the Nationalist Chinese 113 member unilateral legislature whose members are directly elected for four-year terms by the people of Nationalist China through parallel voting which is also responsible for the passage of legislation in Nationalist China, which is then sent to the president [of Nationalist China] for signing and also holds the power to initiate several constitutional processes, including initiating constitutional amendments (then determined by a national referendum), recalls of the Nationalist Chinese president (then determined by a recall vote), and impeachments of the Nationalist Chinese president (then tried by the Constitutional Court), the Legislative Yuan, and may, within ten days following passage by the Legislative Yuan of a no-confidence vote against the Nationalist Chinese head of government and leader of the Executive Yuan, who is nominally the principal advisor to the Nationalist Chinese President and positioned as the head of Nationalist Chinese central government, the Nationalist Chinese Premier dissolve the Legislative Yuan after consulting with the Nationalist Chinese Premier, the Chairman of the Nationalist Government, and thus [the Beiyang Government as the Empire of China] was [the Beiyang Government as the Empire of China] dissolved [the Beiyang Government as the Empire of China] by Shikai himself on 22 March 1916, with the Beiyang Government reverting to the first Republic of China soon after this, with Shikai's death on 6 June 1916 marking the fracturing of the Beiyang Government as the first Republic of China's control over the fifteen provinces of Han in the China region excluding Yunnan, Guangdong and Guangxi and the start of the 1916-1928 modern warlord era of post-Xinhai, post-Qing Han Chinese history as warlords battled both the Beiyang Government and Nationalist China for power before the 9 July 1926 – 29 December 1928 military expedition launched by Nationalist China, more specifically the NRA with Yat-sen’s more famous apprentice and student turned revolutionary during the Xinhai Revolution and corrupt politician and warlord after the Xinhai Revolution, the Cantonese minor nobleman Chiang Kai-shek as Nationalist China’s combined second Chairman of the Nationalist Government and head of  the National Government of the Republic of China’s Military Affairs Commission after Yat-sen leading it against both the main branch of the Beiyang Government ruling over the fifteen provinces of Han and the post-1911, pre-1928 Beiyang Government faction/Chinese warlord junta/Chinese bandit clique of the Fengtian Clique based in Manchuria, [the Fengtian Clique] lead by [the Fengtian Clique’s leader] the Manchuria-based ethnic Han Chinese bandit turned bannerman in the Manchu military system under the Qing Empire and then leader of the Fengtian Clique and in general of Manchuria during and after the Xinhai Revolution, Zhang Zhuolin, [Zhuolin] known as [Zhuolin’s more famous alias] the Old Marshal, [Zhuolin leading the Fengtian Clique] as its [the Fengtian Clique’s] combined military dictator, head of the Zhang family’spost-1911, pre-1928 armed wing and thus the Fengtian Clique’s de-facto armed forces, created from both Manchu and Han bannermen in Manchuria and New Army units in Manchuria during and after the Xinhai Revolution, the National Pacification Army and warlord of Manchuria, and later on his [Zhuolin’s] eldest son and heir to his [Zhuolin’s] combined positions of military dictator of the Fengtian Clique, head of the National Pacification Army and warlord of Manchuria, Zhang Xueliang, [Xueliang] better known as [Xueliang’s more famous alias] “the Young Marshal” after [how Xueliang succeded Zhuolin as military dictator of the Fengtian Clique, head of the National Pacification Army and warlord of Manchuria] Zhuolin’s death on June 4, 1928 via a bomb placed in his personal carriage train by Soviet agents, which was later blamed on the Japanese Kwangtung Army, the Northern Expedition, [the Northern Expedition] succeeding and leading to Nationalist China annexing both the fifteen provinces of Han in the China region excluding Yunnan, Guangdong and Guangxi and Manchuria into itself [Nationalist China] and [Nationalist China] nominally uniting China under its [Nationalist China's] banner, even though warlords continued to control China in reality, [the Beiyang Government as the Reorganized National Government not keeping the form of a republic but instead returning to the Empire of China founded and lead by Yuan Shikai] during the 1928-1947 Second Sino-Japanese War between the post-1868, pre-1947 main branch of the supposedly Shinto-pantheon descended Japanese Imperial House of Great Yamato/Minamoto dynasty-ruled unitary parliamentary constitutional absolute imperial royal monarchy of the Great Japanese Empire ruling [the Great Japanese Empire] over [the Great Japanese Empire] Russia’s Sahlakin and [Russia’s] Kuril Islands, the Korean peninsula, Palau, the Caroline’s and the Marinas from [the Great Japanese Empire’s stronghold and homebase] the Japanese Home Islands, which [the Great Japanese Empire], the Fengtian Clique, Japan's other protectorate of the post-1912, pre-1947 anti-Chinese unification, pro-Yunnanese independence Nationalist Chinese government faction/Chinese warlord junta of the Yunnan Clique ruling [the Yunnan Clique] over Yunnan after the Xinhai Revolution, [the Yunnan Clique] then lead by [the Yunnan Clique’s leader] the Hunnanese origin revolutionary leader and general Cai E as its [the Yunnan Clique’s] first combined military dictator and head of the Yunnan Clique’s armed forces, and then the ethnic Yi warlord Long Yun after Cai E, the Beiyang Government as the first Republic of China, as itself from 1928 and then as the Reorganized National Government of the Republic of China from 1937-1940 onwards until 1945,  the post-1932, pre-1945 Japanese protectorate of the Qing Imperial family, the Manchu/Manchurian Imperial House of Aisin-Gioro-ruled, Manchu monarchist, Manchu independence, Personalist, Pan-Asianist, anti-communist political organization of the Concordia Association-ruled unitary parliamentary constitutional Imperial Royal monarchy of the Empire of Manchukuo in Manchuria from 1932 onwards until 1945, the post-1939, pre-1945 Japanese protectorate of the Genghis Khan-descended Imperial House of Borjigin-ruled Federal absolute royal khanate of the Mongolian Autonomous Federation/Mengjiang in Inner Mongolia's Chahar and Suiyan regions from 1939 until 1945, against Nationalist China and its [Nationalist China's] Soviet and [Nationalist China's] American backers, which [the Second Sino-Japanese War] snowballed into the 1932-1947 Greater East Asian War pitting the Great Japanese Empire, Manchukuo, Mengjiang, the Yunnan Clique, the Beiyang Government as the Reorganized National Government of the Republic of China, the post-1943, pre-1945 Japanese protectorate the Filipino nationalist, National conservative, Japanophilic, Pan-Asianist KALIBAPI-ruled unitary one-party presidential republic under a totalitarian military dictatorship of the Second Philippine Republic with Jose P. Laurel as its first President in the Phillipines from 1943 to 1945,  the post-1943, pre-1945 Japanese protectorate of the provisional government of the Provisional Government of Free India lead by Subhas Chandra Bose based in Singapore as the potential government of India proper  excluding Bangladesh, Pakistan, Jammu and Kashmir and Burma,   the post-1943, pre-1945 Japanese protectorate of the unitary constitutional parliamentary royal monarchy of the State of Burma with Ba Ma as the State of Burma’s head of state in Myanmar,  the post-1942, pre-1945 Japanese protectorate of the Japanese East Indies in Indonesia, the Vietnamese side-branch of the Ming dynasty's reigning imperial family the Imperial House of Zhu, the post-1802, pre-1945 House of Nguyễn Phúc/Nguyễn dynasty-ruled absolute royal imperial monarchy of the Empire of Great Vietnam in Vietnam, along with its [the Empire of Vietnam's] tributary states and satellite kingdoms of the post-1707, pre-1975 Laotian Khun Lo dynasty-ruled unitary parliamentary absolute royal democratic monarchy of the Kingdom of Laos in Laos and the Cambodian House of Norodom-ruled Unitary parliamentary constitutional elective royal monarchy of the Kingdom of Cambodia in Cambodia, [the Empire of Vietnam in Vietnam and the Kingdoms of Laos and Cambodia in Laos and Cambodia] after [the Empire of Vietnam in Vietnam and the Kingdoms of Laos and Cambodia in Laos and Cambodia] all [the Empire of Vietnam in Vietnam and the Kingdoms of Laos and Cambodia in Laos and Cambodia] being [the Empire of Vietnam in Vietnam and the Kingdoms of Laos and Cambodia in Laos and Cambodia] freed [the Empire of Vietnam in Vietnam and the Kingdoms of Laos and Cambodia in Laos and Cambodia] from the French colonial occupation of Indochina [Laos, Cambodia and Vietnam] by the IJA in 1945, against the Western Allied colonial powers, Nationalist China, the USSR and the USA, [the Beiyang Government as the Reorganized National Government not keeping the form of a republic but instead returning to the Empire of China founded and lead by Yuan Shikai during the Second Sino-Japanese War which later snowballs into the Greater East Asian War] due to [why the Beiyang Government as the Reorganized National Government not keeping the form of a republic but instead returning to the Empire of China founded and lead by Yuan Shikai during the Second Sino-Japanese War which later snowballs into the Greater East Asian War] Yuan Shikai's half Korean eldest son, Yuan Keding, who [Keding] got the regal and era name of Yuntai as the Empire of China's Crown Prince [Keding as Yuntai] when his [Keding's] father [Shikai] became the Hóngxiàn Emperor of China through the transition of the Beiyang Government from the first Republic of China to the Empire of China, [Keding] initially refusing the offer of an officer of the section of the post-1871, pre-1947 ground warfare branch of the Great Japanese Empire’s post-1868 pre-1947 unified ground, sea and air combat forces of the Great Japanese Empire, the Imperial Japanese Armed Forces, the Imperial Japanese Army Kenji Doihara to [Keding] become the Emperor [Keding] of a restored Empire of China with Yuntai being his [Keding's] combined regal and era name during the initial stages of the Second Sino-Japanese War while [Keding] living in Beijing in 1937, but [Keding] being [Keding] attacked [Keding] by [who attacks Keding] agents of  the military intelligence agency of Nationalist China before 1946, devoted to intelligence gathering and covert spying operation for purposes of national security and defense, having great influence amongst the Nationalist Government’s police, administration, and transportation agencies, as well as embassies and consulates abroad along with the National Revolutionary Army, often criticized by the political dissidents as a “secret police” involved in covert and espionage operation, including surveillance, kidnapping, assassinations, elimination and house-arrest against Chinese communists, Japanese spies as well as political dissidents, the Bureau of Investigation and Statistics with a portion of the Bureau of Investigation and Statistics who had spotted him [Keding] talking to Kenji and [the Bureau of Investigation and Statistics agents] tried to kill him [Keding] as a Hanjian [race traitor to the Han Chinese race], but Keding escaped to safety due to IJA officers and operatives of the Imperial Japanese Army’s post-1881, pre-1947 military police with shared civilian secret police, espionage, and counter-intelligence roles within the Greater Japanese Empire, Japanese protectorates and Japanese occupied territories during wartime, with its broad duties including maintaining military discipline, enforcing conscription laws, protecting vital military zones, and investigating crimes among soldiers, along with issuing travel permits, recruited labor, arrested resistance, requisitioned food and supplies, spread propaganda, and suppressed anti-Japanese sentiment in Japanese occupied territories, the Kempeitai operating in Beijing fighting off the Bureau of Investigation and Statistics agents and [Keding] reluctantly accepted Kenji's offer on the suggestion of his [Keding's] sworn brother, Jingwei the next day, with Keding becoming the next Emperor of the Empire of China after Shikai being approved by the Beiyang Government as the Reorganized National [Beiyang] Government's National Assembly in Beijing, now divided into the Reorganized National [Beiyang] Government's supreme national ruling body of  the Central Political Committee under which was the National Government Committee along with the Beiyang Government as the Reorganized National Government's own version of the Nationalist Chinese Legislative Yuan and the Beiyang Government as the Reorganized National Government's own version of the Nationalist Chinese executive branch which is headed by the Nationalist Chinese Premier and includes its Vice Premier, twelve cabinet ministers, various chairpersons of commissions, and five to nine ministers without portfolio, who are all appointed by the Nationalist Chinese Chairman of the Nationalist Chinese government on the recommendation of the Nationalist Chinese Premier, the Executive Yuan, [Keding succeeding Shikai as the Emperor of the Empire of China being approved by the Reorganized Nationalist Government's the Central Political Committee, Legislative Yuan and Executive Yuan], [Keding] being coronated as the Yuntai Emperor of Han China the next year, 1938 with Jingwei as his Prime Minister, undermining Kai-Shek's claim for legitimacy as the ruler of China as Jingwei begins implementing reforms and restructuring of the Beiyang Government as the Reorganized National Government, implementing land reform, breaking the power of the landlords in Han China and trying his best to fulfill his duties as Dr. Sun Yat-sen’s legitimate heir, along with having the Reorganized National Government engage in diplomatic and trade negotiations with the rest of the world, diminishing the Nationalist Chinese Government's credibility in the rest of the world as Jingwei begins to appear more and more reasonable in the eyes of Axis and Allied leaders in Europe with only Stalin, FDR and their respectivr brainwashed sheep in the USA and Russia supporting Kai-shek, while Kai-Shek's true status as a joint American-Soviet puppet dictator becomes apparent to the world, as the NRA begins to take more and more losses and news of the atrocities being commited by both the NRA and the Bureau of Investigation and Statistics against the people of Guangdong and Guangxi and the residents of the areas of Han China occupied by Nationalist China begin to reach the Soviet and American public, and the American and Soviet anti-Japanese and pro-Kai-shek propaganda just isn't cutting it anymore, 
while the Yuntai Emperor helps reform the Beiyang Government's post-1912, pre-1928 armed wing and thus the first Republic of China's and the Empire of China's sharedde-facto combined armed forces formed from units of the New Army in the fifteen provinces of Han after the Xinhai Revolution, the large, Western-style Imperial Chinese Army of the Beiyang Army, from both NRA units in the fifteen provinces of Han in the China region excluding Yunnan, Guangdong and Guangxi and former Beiyang Army units that had been demobilised following the Northern Expedition along with fresh recruits, as the Reorganized National Government's post-1940, pre-1945 armed wing and thus its de-facto armed forces, the Peacekeeping Army/Peacebuilding Army, reviving Ming-era and Song-era traditional Han Chinese traditions and culture that had been suppressed under the Great Qing Empire and the Mongol Empire while reviving the traditional Han Chinese dress that had been suppressed by both the Great Qing Empire and the Mongol Empire, Hanfu, gaining the support of the Han Chinese people as defections from the NRA to the Peacekeeping Army/Peacebuilding Army start happening on a daily basis and the agency of the cabinet level ministry under the Nationalist Chinese Legislative Yuan, responsible for home affairs and security throughout Nationalist China including population, land, construction, military service administration, national emergency services, local administration systems, law enforcement, the Nationalist Chinese Ministry of the Interior, overseeing all police forces in Nationalist China on a national level, the Nationalist Chinese National Police Agency, [the Nationalist Chinese National Police Agency] practically coming under the control of the Reorganized National Government along with a section of the Bureau of Investigation and Statistics, which allows the Peacekeeping Army/Peacebuilding Army along with the IJA to push into the Nationalist Chinese provisional capital of Chongqing and Nationalist China's defacto capital of Guangxi's capital Nanning and force Nationalist China to capitulate, bringing Nationalist China's occupied Han Chinese territories under the Reorganized National Government's control and pushing Nationalist China back to Guangdong and Guangxi, where it [Nationalist China] becomes a independent Cantonese nationalist Republic under the control of the remnants of  the post-1912, pre-1924, Cantonese independence, Cantonese nationalist, anti-Chinese unification, anti-Sun Yat-sen and thus anti-Chiang Kai-shek Nationalist Chinese government faction/Chinese warlord clique/Chinese military junta of the Old Guangxi Clique, which [the Old Guangxi Clique] Yat-sen had defeated to [Yat-Sen] gain control over Nationalist China, [Nationalist China becoming an independent Cantonese Republic] with Kai-shek's second in command and de-facto leader of the NRA, the Cantonese warlord Li Zongren succeeding Kai-shek as Chairman of the Nationalist Government while Han Chinese politician Lin Sen remains Nationalist Chinese Premier, albiet as a Japanese protectorate informally known as the Third Guangxi Clique, but now officially known as the Republic of Canton and allowing Japan to win not only the Second Sino-Japanese War, but the Greater East Asian War quickly? 

The Reorganized National Government has the name of the Reorganized National [Beiyang] Government of the Empire of China in Traditional Chinese but the name of the Reorganized National Government of the Republic of China in English, just as how Yuan Shikai's Empire of China had the name "Empire of China/Chinese Empire" in Traditional Chinese but the name "Republic of China" in English.

What would China's name be in both Traditional Chinese with Romanization and English translations, what would its governance style and governing ideology along with its quality of life be like and what would its relationships with Manchukuo, Mengjiang, the Republic of Cantonia, be like? 

And since the Empire of Great Vietnam was essentially a revival/restoration/reconstruction of the Ming dynasty's post-1644, pre-1662 rump state primarily based in Southern Han China and Guangdong and Guangxi, the Southern Ming, what would relations between the Empire of Great Vietnam and China be like?