The ASEAN–China Free Trade Area (ACFTA) is a free-trade area among the ten member states of the Association of Southeast Asian Nations (ASEAN) and the People's Republic of China. History China first proposed the idea of a free trade area in November 2000. Leaders of ASEAN and China thus decided to explore measures aimed at economic integration within the region In Brunei the following year, they endorsed the establishment of an ASEAN–China Free Trade Area. The framework agreement was signed on 4 November 2002 in Phnom Penh, Cambodia, by eleven heads of government.: Hassanal Bolkiah (Sultan of Brunei Darussalam), Hun Sen (Prime Minister of Cambodia), Megawati Soekarnoputri (President of Indonesia), Bounnhang Vorachith (Prime Minister of Laos), Mahathir bin Mohamad (Prime Minister of Malaysia), Than Shwe (Prime Minister of Burma), Gloria Macapagal Arroyo (President of the Philippines), Goh Chok Tong (Prime Minister of Singapore), Thaksin Shinawatra (Prime Minister of Thailand), Phan Văn Khải (Prime Minister of Vietnam), Zhu Rongji (Premier of the State Council of the People's Republic of China). The first stage implied the 6 first signatories who engaged in the elimination of their tariffs on 90% of their products by 2010. Between 2003 and 2008, trade with ASEAN grew from US$59.6 billion to US$192.5 billion. China's transformation into a major economic power in the 21st century has led to an increase of foreign investments in the bamboo network, a network of overseas Chinese businesses operating in the markets of Southeast Asia that share common family and cultural ties. ASEAN members and the People's Republic of China had a combined nominal gross domestic product of approximately US$6 trillion in 2008. Once the 6 first signatories accomplished their goal by 2010, the CLMV countries (Cambodia, Lao PDR, Myanmar, Vietnam) engaged in the same policy on tariffs, with the same goal to achieve by 2015. In 2010, the ASEAN–China Free Trade Area became the largest free trade area in terms of population and third largest in terms of nominal GDP. It was also the third largest trade volume after the European Economic Area and the North American Free Trade Area. On 1 January 2010, the average tariff rate on Chinese goods sold in ASEAN countries decreased from 12.8 to 0.6 percent pending implementation of the free trade area by the remaining ASEAN members. Meanwhile, the average tariff rate on ASEAN goods sold in China decreased from 9.8 to 0.1 percent. By 2015,