EXHIBIT 31.2

        CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO
               SECTION 302 OF THE SARBANES-OXLEY ACT
        ----------------------------------------------------

     I, Prapaipan Chayawatana, hereby certify that:

1. I have reviewed this quarterly report on Form 10-QSB of Lam Liang
Corp.

2. Based on my knowledge, this quarterly 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 quarterly report.

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

4. The other certifying officers and I are responsible for establishing
and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) and we have:

a)  designed such disclosure controls and procedures to ensure that
    material information relating to Rotoblock Corporation, including
    its subsidiaries, if any, is made known to us by others within
    those entities, particularly during the period in which this
    quarterly report is being prepared;

b)  evaluated the effectiveness of our disclosure controls and
    procedures as of a date within 90 days prior to the
    filing date of this quarterly report (the "Evaluation Date"); and

c)  presented in this quarterly report our conclusions about the
    effectiveness of the disclosure controls and procedures based on
    our evaluation as of the Evaluation Date;

5.  The other certifying officers and I have disclosed, based on our
most recent evaluation, to our auditors and the audit committee of our
board of directors (or persons performing the equivalent functions):

a)  that there were no significant deficiencies in the design or
    operation of internal controls which could adversely affect our
    ability to record, process, summarize and report financial data
    and have further advised our auditors that there we are not aware
    of any material weaknesses in our internal controls; and

b)  that there was no fraud, whether or not material, that involved
    our management or other employees who have a significant role in
    our internal controls; and

6.  The other certifying officers and I have indicated in this quarterly
that there were no significant changes in internal controls or in other
factors that could significantly affect internal controls subsequent to
the date of our most recent evaluation.

                                   Lam Liang Corp., Registrant

Dated: March 14, 2005              /s/ Prapaipan Chayawatana
                                   -------------------------------------
                                   By: Prapaipan Chayawatana, Chief
                                   Financial Officer, Principal
                                   Accounting Officer, Treasurer and
                                   Director