Question: Are Puyang and Pu'er City located in the same country?

Context articles: Điện Biên Province
Puyang
Longma Dam
Pu'er City
Mojiang Hani Autonomous County
Tai Lü language
Jufudu Dam
Yayangshan Dam
Lancang Lahu Autonomous County
Jiangcheng Hani and Yi Autonomous County

Điện Biên (  ) is a province in the Northwest region of Vietnam.
 It is bordered by Lai Châu to the north east, Sơn La provinces of Vietnam to the south east, Pu'er City, Yunnan, China, to the northwest, and Phongsaly Province in Laos to the west.
Puyang is a prefecture-level city in northeastern Henan province, People's Republic of China.
 Located on the northern shore of the Yellow River, it borders Anyang in the west, Xinxiang in the southwest, and the provinces of Shandong and Hebei in the east and north respectively.
The Longma Dam () is a concrete-face rock-fill dam on the Lixian River in Mojiang Hani Autonomous County, Pu'er City, Yunnan Province, China.
 The primary purpose of the dam is hydroelectric power generation and it is the fourth of seven dams in the Lixian River Project.
 It supports a 240 MW power station.
 Construction on the dam began on 23 December 2003 and the reservoir began to impound 20 July 2005.
 In July 2007, the first generator was commissioned and the last two were in December 2007.
 The project was complete in June 2008 at a cost of US$332 million.
 The 135 m tall dam withholds a reservoir with a 590000000 m3 capacity.
Pu'er () is a prefecture-level city in southern Yunnan Province, China.
 The name Pu'er dates back to 1729, but was changed to Simao () in 1950 after the Communist Revolution.
 In 2007, the original name of Pu'er was restored.
 This change had an effect on the size of the official Pu'er tea production area, a major regional product.
 The urban administrative center of Pu'er is Simao District, which is also the former name of the prefecture-level city itself.
 A major downturn in the price of tea in 2007 caused severe economic distress in the area.
 The price of Pu'er has since recovered and Pu'er tea still contributes much to the income of the area.
Mojiang Hani Autonomous County () is an autonomous county under the jurisdiction of Pu'er City, Yunnan Province, China.
Tai Lü (Tai Lü: ᦅᧄᦺᦑᦟᦹᧉ , "kam tai lue", ] ) or Tai Lɯ, Tai Lue, Thai Lue, Tai Le; Xishuangbanna Dai (; Thai: ภาษาไทลื้อ , "phasa thai lue",  ] ; Vietnamese: "Lự" or Lữ ) is a Tai language of the Lu people, spoken by about 700,000 people in Southeast Asia.
 This includes 280,000 people in China (Yunnan), 200,000 in Burma, 134,000 in Laos, 83,000 in Thailand, and 4,960 in Vietnam.
 The language is similar to other Tai languages and is closely related to Kham Mueang or Tai Yuan, which is also known as Northern Thai language.
 In Yunnan, it is spoken in all of Xishuangbanna Dai Autonomous Prefecture, as well as Jiangcheng Hani and Yi Autonomous County in Pu'er City.
The Jufudu Dam (居甫渡) is a gravity dam on the Lixian River, bordering the counties of Yuanjiang and Mojiang in Yunnan Province, China.
 It is located 56 km from Pu'er City.
 The primary purpose of the dam is hydroelectric power generation and it supports a 285 MW power station.
 Construction began in September 2004, and the three 95 MW generators were commissioned in December 2008.
 It is the fifth dam in the Lixian cascade.
The Yayangshan Dam (崖羊山) is a concrete-face rock-fill dam on the Lixian River, bordering the counties of Ning'er and Mojiang in Yunnan Province, China.
 It is located 56 km from Pu'er City.
 The primary purpose of the dam is hydroelectric power generation and it supports a 120 MW power station.
 Construction began in 2003, the river was diverted in 2004 and the two 60 MW generators were commissioned in 2006.
 It is the first dam in the Lixian River cascade.
Lancang Lahu Autonomous County () is an autonomous county under the jurisdiction of Pu'er City, in southwestern Yunnan province, China.
 Lancang is the same as Lan Xang, and refers to the Mekong River (known in Chinese as the Lancang) on its eastern borders and adopted by modern Laos, a Tai word meaning "Million Elephants".
Jiangcheng Hani and Yi Autonomous County () is an autonomous county under the jurisdiction of Pu'er City, in southern Yunnan, China, bordering Laos and Vietnam to the south, making it the only county in the province to border more than one country.
 By road, its seat, the town of Menglie (勐烈镇 ), is 520 km from Kunming and 145 km from Simao District, the municipal seat of Pu'er.