EXHIBIT 31.1

           CERTIFICATION OF PRINCIPAL EXECUTIVE AND FINANCIAL OFFICER
                                   PURSUANT TO
                SECTION 302(a) OF THE SARBANES-OXLEY ACT OF 2002

      I, Hui Ping Cheng, President, Chief Executive and Financial Officer of
Sunnyside Acres Mobile Estates (the "Company"), certify that:

      1. I have reviewed this annual report on Form 10-K of the Company for the
year ended December 31, 2007;

      2. Based on my knowledge, this report does not contain any untrue
statement of a material fact or omit to state a material fact necessary to make
the statements made, in light of the circumstances under which such statements
were made, not misleading with respect to the period covered by this report;

      3. Based on my knowledge, the financial statements, and other financial
information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this report;

      4. I am responsible for establishing and maintaining disclosure controls
and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for
the registrant and internal control over financial reporting (as defined in
Exchange Act Rules 13a-15(f) and 15d-15(f)) and have:

            a.    Designed such disclosure controls and procedures, or caused
                  such disclosure controls and procedures to be designed under
                  my supervision, to ensure that material information relating
                  to the registrant, including its consolidated subsidiaries, is
                  made known to me by others within those entities, particularly
                  during the period in which this report is being prepared;

            b.    Designed such internal control over financial reporting, or
                  caused such internal control over financial reporting to be
                  designed under my supervision, to provide reasonable assurance
                  regarding the reliability of financial reporting and the
                  preparation of financial statements for external purposes in
                  accordance with generally accepted accounting principles;

            c.    Evaluated the effectiveness of the registrant's disclosure
                  controls and procedures and presented in this report my
                  conclusions about the effectiveness of the disclosure controls
                  and procedures, as of the end of the period covered by this
                  report based on such evaluation; and

            d.    Disclosed in this report any change in the registrant's
                  internal control over financial reporting that occurred during
                  the registrant's fiscal quarter ended December 31, 2007 that
                  has materially affected, or is reasonably likely to materially
                  affect, the registrant's internal control over financial
                  reporting; and

      5. I have disclosed, based on my most recent evaluation of internal
control over financial reporting, to the registrant's auditors and the audit
committee of registrant's board of directors (or persons performing the
equivalent functions):

            a.    All significant deficiencies and material weaknesses in the
                  design or operation of internal control over financial
                  reporting which are reasonably likely to adversely affect the
                  registrant's ability to record, process, summarize and report
                  financial information; and

            b.    Any fraud, whether or not material, that involves management
                  or other employees who have a significant role in the
                  registrant's internal control over financial reporting.


Date: April 11, 2008                          /s/ Hui Ping Cheng
                                              ----------------------------------
                                              Name:  Hui Ping Cheng
                                              Title: President, Chief Executive
                                                     and Financial Officer