法律主观：
    

法律客观：
    

• 看房协议算正式合同吗？
• 看房的合同是否属于正式合同
• 和中介签订看房协议是否有效
• 看房合同确权是正式合同吗
• 看房协议是居间合同吗？？
• 怎么知道购房合同的效力
• 购房协议主要看哪些内容？
• 看房协议算正式合同吗？
• 看房合同确权是正式合同吗
• 购房合同上应该看房屋性质
• 预付卡可以退款吗
• 预付卡退款最新法规是怎样的？
• 预付卡可以退款吗？
• 预售商品不退款违法吗 -法律知识
• 预消费卡可以退钱吗？
• 预付卡可以退款么
• 预付卡可以退款嘛？
• 预充值卡不得退款 规定合法吗
• 无预售证房款可以退款吗
• 没有预售证的住宅，能否申请退款？
• 预付卡可不可以退费
• 预售合同无效是否能退购？
• 预付卡是否支持退款？
• 买了没有预售证的房子能要求退款吗
• 预付卡是否可以退费？
• controversy over a fiduciary contract
• controversy over agreements on contracting an enterprise
• controversy over a joint management of merchant shipping contract
• controversy over a labor contract
• controversy over a land contract
• controversy over a legacy and support agreement
• controversy over a loan contract
• controversy over a marine insurance contract
• controversy over a marine salvage contract
• controversy over a maritime contract
• controversy over an economic contract
• controversy over a purchase-and-sale agreement
• controversy over a seamen's contract
• controversy over assignment of luggage of passengers
• controversy over a technical service contract
• controversy over a technological development contract
• controversy over a technology contract
• controversy over a towage contract
• controversy over a wrecking contract
• controversy over bequeath
• controversy over bequest
• controversy over bonds
• controversy over borrowings
• controversy over breaking-up of a family and allotment of properties
• controversy over cinematographic contract