退租期, 業主想提早收樓或加租

本人的業主想提早收樓或加租，我看見所簽的租約內，中文是講 租客有權於滿一年後可以書面以兩個月通知退租，即最少租十四個月，而沒有提業主都可以一樣，但英文版就有提雙方都 可以,(the Landlord and the Tenant shall be entitled to terminate this tenancy earlier than as herein provided by serving not less than 2 months' written notice to other parties provided that such notice shall not expire earlier than 4-1-2010 (i.e. the Lease Term of the Premises for at least 14 months)
我不想搬，不知可否不走及不加租 , 其實加小小都無問題，不過他要加38% 加得太多，負擔不起。