Thailand's ruling junta has approved a $23 billion (£13.6bn) transport project that will see two high-speed railways link up directly with China by 2021, in a move seen as a further consolidation of Chinese power in the region. -- The railway lines will link up directly to Kunming, in China's southern Yunnan province, in what analysts have termed Chinese "high-speed railway diplomacy". China is looking to build a 3,000km (1,860m) high-speed line from Kunming all the way down to Singapore, passing through Laos, Thailand and Malaysia — a project that would increase China's GDP and those of -- The two routes comprise nearly 1,400km in total but unlike many other high-speed trains, which generally run at a speed of 200 km per hour, will only be able to run at 160 km per hour until further investment would allow a higher-speed system. -- huge room for cooperation [between China and Thailand]," Yang Yong of the China Railway Corp told China Daily, adding that Chinese engineers had been involved in feasibility research for the high-speed lines, and Chinese companies were directly helping to modernise Thailand's railway system. The effect of high-speed rail is likely to change South-east Asia and the way it does business for good, says Geoff Wade of the College of Asia and the Pacific at the Australian National University. "When the people of the mainland countries soon find, through the convenience of [high-speed railways], that Kunming is their 'closest neighbour' but a few hours away, the Yunnan capital will gradually emerge as the hub of the Greater Mekong Region and will eventually