Rumours are rife that Hong Kong actress, Cecilia Cheung, will be migrating to Canada with her two sons, Lucas and Quintus.After the divorce in 2011, Cecilia started paying more attention to her family. The 33-year-old actress, who has recently reduced her workload to focus on her parenting, received praise from ex-husband, Nicholas Tse, for her efforts.The actress reportedly intends to send her sons to overseas schools to avoid the paparazzi's harassment. The mother of two has considered Vancouver, where her half-sister is living; a perfect place as it would be convenient for her family to help look after the boys. These rumours are supported by her frequent visits to Vancouver with her two sons in recent years.Yesterday afternoon, fans spotted Cecilia at the airport with her sons and brother, Cheung Ho Lung, waiting for a flight in the guest waiting room. After verifying with the airport stuff, fans discovered that the group was on an afternoon flight to Vancouver.