在律師樓做轉名時，給律師樓丟失了樓契正本，請問有什麼補救方法？可以追討律師樓賠償嗎？

1. There is nothing you can do. It is a complicated process to re-assemble the deed. The law firm must fix the issue by itself.

2. It depends if you can show you have any damages.

If you can show any damages, such as transaction cancellation due to delay, etc., then you can sue the law firm.

Other than that, the answer is no (as it is not difficult to imagine that the law firm will not charge you extra for working on its mistakes).