Question: Who was the first son of the Paramount leader in 1989 of the country east of Tajikistan?

<P0-S0> Party and government leaders Name Position (s) in 1989 Deng Xiaoping Chairman of the Central Military Commission; de facto ``paramount leader ''Chen Yun Chairman of the CPC Central Advisory Commission Zhao Ziyang General Secretary of the Communist Party of China First Vice-Chairman of the Central Military Commission Li Peng Premier of the People's Republic of China Qiao Shi Secretary of the CPC Central Commission for Discipline Inspection Secretary of the CPC Political and Legislative Affairs Committee Hu Qili First Secretary of the Secretariat of the Communist Party Yao Yilin First Vice Premier of the People's Republic of China Yang Shangkun President of the People's Republic of China Vice-Chairman of the Central Military Commission Li Xiannian Chairman of the Conference National Committee Wan Li Chairman of the Congress Standing Committee Wang Zhen Vice President of the People's Republic of China Jiang Zemin Communist Party Shanghai Municipal Secretary Li Ximing Communist Party Beijing Municipal Secretary Zhu Rongji Mayor of Shanghai Chen Xitong Mayor of Beijing Hu Jintao Communist Party Tibet Regional Secretary Wen Jiabao Chief of the General Office of the Communist Party of China Bold text indicates membership in the Politburo Standing Committee Italics text indicates Great Eminent Officials <SEP> <P1-S0> Tajikistan (i/tɑːˈdʒiːkᵻstɑːn/, /təˈdʒiːkᵻstæn/, or /tæˈdʒiːkiːstæn/; Persian: تاجيكستان‎‎ Тоҷикистон [tɔd͡ʒikɪsˈtɔn]), officially the Republic of Tajikistan (Persian: جمهورى تاجيكستان‎‎ Tajik: Ҷумҳурии Тоҷикистон, Çumhuriji Toçikiston/Jumhuriyi Tojikiston; Russian: Респу́блика Таджикистан, Respublika Tadzhikistan), is a mountainous, landlocked country in Central Asia with an estimated 8 million people in 2013, and an area of 143,100 km2 (55,300 sq mi). <P1-S1> It is bordered by Afghanistan to the south, Uzbekistan to the west, Kyrgyzstan to the north, and China to the east. <P1-S2> Pakistan lies to the south, separated by the narrow Wakhan Corridor. <P1-S3> Traditional homelands of Tajik people included present-day Tajikistan, Afghanistan and Uzbekistan. <SEP> <P2-S0> tajikistan's economy grew substantially after the war. <P2-S1> the gdp of tajikistan expanded at an average rate of 9.6% over the period of 2000–2007 according to the world bank data. <P2-S2> this improved tajikistan's position among other central asian countries (namely turkmenistan and uzbekistan), which seem to have degraded economically ever since. <P2-S3> the primary sources of income in tajikistan are aluminium production, cotton growing and remittances from migrant workers. <P2-S4> cotton accounts for 60% of agricultural output, supporting 75% of the rural population, and using 45% of irrigated arable land. <P2-S5> the aluminium industry is represented by the state-owned tajik aluminum company – the biggest aluminium plant in central asia and one of the biggest in the world. <SEP> <P3-S0> in 2010, there were concerns among tajik officials that islamic militarism in the east of the country was on the rise following the escape of 25 militants from a tajik prison in august, an ambush that killed 28 tajik soldiers in the rasht valley in september, and another ambush in the valley in october that killed 30 soldiers, followed by fighting outside gharm that left 3 militants dead. <P3-S1> to date the country's interior ministry asserts that the central government maintains full control over the country's east, and the military operation in the rasht valley was concluded in november 2010. however, fighting erupted again in july 2012. in 2015 russia will send more troops to tajikistan, as confirmed by a report of stratfor (magazine online) <SEP> <P4-S0> Deng Pufang () (born 16 April 1944) is the first son of China's former Paramount leader Deng Xiaoping. <P4-S1> He is mostly known for being crippled by the Red Guards and becoming a paraplegic. <P4-S2> He has since dedicated his life to improving the rights of people with disabilities.