LONGLISTED FOR THE SCOTIABANK GILLER PRIZE: The perfect complement to the exquisitely wrought novels Ru and Mãn, Canada Reads winner Kim Thúy returns with Vi, exploring the lives, loves and struggles of Vietnamese refugees as they reinvent themselves in new lands.The daughter of an enterprising mother and a wealthy, spoiled father who never had to grow up, Vi was the youngest of their four children and the only girl. They gave her a name that meant "precious, tiny one," desti