Santa Monica-based Boingo Wireless has expanded its Wi-Fi network again, this time in Asia, saying Thursday that it has partnered with Singapore Telecommunications Ltd. (SingTel), Singapore-based StarHub and Phillipinnes-based INNOVE with hot spot roaming agreements. Singapore Telecommunications operates around 347 hotspots in Singapore in shopping centers, restaurants, and other locations. Starhub operates a wireless network in The Coffee Bean & Tea Leaf, restaurants, and at the SunTec Convention Center, covering 150 locations. INNOVE Communications operates 300 Wi-fi locations in the Phillipines.