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                               August 31, 2022

       Bill Chen
       Chief Executive Officer
       LAAA Merger Corp.
       667 Madison Avenue
       New York, NY 10065

                                                        Re: LAAA Merger Corp.
                                                            Amendment No. 1 to
Registration Statement on Form S-4
                                                            Filed August 12,
2022
                                                            File No. 333-265885

       Dear Mr. Chen:

             We have reviewed your amended registration statement and have the
following
       comments. In some of our comments, we may ask you to provide us with
information so we
       may better understand your disclosure.

              Please respond to this letter by amending your registration
statement and providing the
       requested information. If you do not believe our comments apply to your
facts and
       circumstances or do not believe an amendment is appropriate, please tell
us why in your
       response.

              After reviewing any amendment to your registration statement and
the information you
       provide in response to these comments, we may have additional comments.
Unless we note
       otherwise, our references to prior comments are to comments in our
August 2, 2022 letter.

       Amendment No. 1 to Registration Statement on Form S-4

       Questions and Answers About The Business Combination and the
Extraordinary General
       Meeting
       Will I experience dilution as a result of the Business Combination?,
page 10

   1.                                                   We note your response
to prior comment 6 and re-issue in part. Please revise to explain
                                                        the potential dilution
in the event the Senior and Junior debt conversion rates reset to the
                                                        $5.50 and $4.50 per
share floors, respectively.
       Proposal No. 2 The Charter Proposals, page 81

   2.                                                   We note your revisions
in response to prior comment 19. Please amend the cover page to
                                                        identify Proposals
2B-2I and file the form of proxy card.
 Bill Chen
FirstName  LastNameBill Chen
LAAA Merger    Corp.
Comapany
August  31, NameLAAA
            2022        Merger Corp.
August
Page  2 31, 2022 Page 2
FirstName LastName
Other Agreements Relating to the Business Combination
Lock-up Agreement, page 93

3.       We note your revised disclosure on page 24 in response to prior
comment 9. Please
         reconcile your disclosures on pages 24 and 93 so that it clear whether
some or all of
         the ProSomnus stockholders are subject to the lock-up.
Proposal No. 3 The Acquisition Merger Proposal
Background of the Business Combination, page 98

4.       We note your response to comment 23 and re-issue in part. Please
explain briefly the
         nature of the three Medical Device Reports ("MDRs") and how Lakeshore
considered
         these reports, including any conclusions reached concerning them.
Lakeshore's Board of Director's Reasons for Approving the Business Combination,
page 100

5.       We note your response to comment 26 and reissue in part. Please
disclose the ProSomnus
         2024 and 2025 projections that were presented to Lakeshore. In this
regard, we note that
         ProSomnus is a revenue-stage company and the 2024 and 2025 projections
cover near-
         term periods. Also explain why Lakeshore's board chose not to consider
these projections
         when determining ProSomnus    valuation. Also, tell us whether 2024
and 2025 projections
         were presented to Lakeshore in August 2021 and April 2022.
Summary of ProSomnus Financial Analysis, page 104

6.       We acknowledge the expanded information provided in response to
comment 28 but
         continue to have difficulty in understanding the basis for the
increase in
         revenues projected for 2022 and 2023 and your expectations for
continued revenue growth
         in subsequent years. Please provide the following information and
revise your
         presentation accordingly.
             Separately quantify total sales volumes and average per unit sales
price for legacy
              products and next generation products for each year presented.
             Explain the differences between gross and net revenues of $3.2
million in 2021, $4.1
              million in 2022 and $7.1 million in 2023 as implied by the
endmost table on page
              107.
             Expand your description of the selling process on page 177 to
explain in greater
              detail how your sales representatives are expected to generate
device sales to sleep
              dentists, sleep physicians and other providers based on their
attendance at AASM,
              AADSM and other sleep medicine events.
             Quantify expected productivity of your sales representatives and
sensitivity of
              your revenue projections to reasonably likely variations in their
productivity in 2022
              and 2023.
             Quantify the degree to which your revenue projections for 2022 and
2023
              assume repeat sales from sleep dentists, sleep physicians and
other providers.
             Describe the nature of business activities and operational scale
for the typical
 Bill Chen
FirstName  LastNameBill Chen
LAAA Merger    Corp.
Comapany
August  31, NameLAAA
            2022        Merger Corp.
August
Page  3 31, 2022 Page 3
FirstName LastName
              customer that are expected to qualify for list price discounts in
2022 and 2023.
                Quantify list price discounts reflected in your revenue
projections for 2022 and 2023.
                Quantify the degree of customer concentration and associated
list price discounts for
              2022 and 2023 and expected in subsequent years.
                Describe and quantify the number of intraoral devices that are
not expected
              to properly fit or fail to adequately address the patient's sleep
apnea condition as
              reflected in your projections for 2022 and 2023 and expected in
subsequent years.
                Quantify your provision for warranty exposure reflected in your
projections for 2022
              and 2023 and expected in subsequent years.
                As originally requested, separately quantify to the extent
possible the impact of each
              factor listed on page 107 on your projected gross margin for 2022
and 2023.
                As originally requested, provide information that will
facilitate an understanding
              of reasonably likely changes beyond 2023 in your sale of next
generation devices that
              would materially impact your revenue CAGR, gross margins and
other key financial
              metrics.
U.S. Federal Income Tax Consequences of the Reincorporation Merger to U.S.
Holders of
Lakeshore Securities, page 125

7.       We refer to your revised disclosures in response to prior comment 31
and reissue the
         comment. We note that Loeb & Loeb's opinion, as presented on pages 125
through the
         middle of page 127, is rendered without regard to PFIC status. We
further note that the
         disclosure at the bottom of page 127 states Lakeshore's belief that
Lakeshore likely was
         and will be a PFIC, but the disclosure does not specify whether Loeb &
Loeb agrees or
         disagrees with this position. To the extent that counsel shares the
view concerning PFIC
         likely status, then Loeb & Loeb should revise and reorder its opinion
of the tax
         consequences to reflect this status and to highlight the tax
consequences presented at the
         bottom of page 127 and top of page 128. In light of the disclosure at
the bottom of page
         133 and top of page 134, please similarly revise the disclosure in the
"Certain U.S.
         Federal Income Tax Consequences to U.S. Holders of Exercising
Redemption Rights"
         section.
8.       Please revise the first paragraph under the heading and the short-form
opinion (Exhibit
         8.1) to clarify, as applicable, that counsel's opinion covers the
disclosures contained in the
         following two sections: "Passive Foreign Investment Company Status"
(pages 127-130)
         and "Certain U.S. Federal Income Tax Consequences to U.S. Holders of
Exercising
         Redemption Rights" (pages 132-134).
Business of ProSomnus
Clinical Results and Studies, page 147

9.       We note your response to comment 32 and re-issue in part. Ensure that
you provide
         information about each of the studies mentioned on pages 138 and 139,
including the
         number of patients they have enrolled and their findings. For
reference, these studies
         include:
 Bill Chen
LAAA Merger Corp.
August 31, 2022
Page 4
                A Multi-Center Preference Study of a Novel Oral Appliance
Design and Material
           published in Sleep;
                Efficacy and Effectiveness of the ProSomnus    [IA] Sleep
Device for the Treatment
           of Obstructive Sleep Apnea: EFFECTS Study    published in Cureus;
                Evaluation of a new oral appliance with objective compliance
recording capability: a
           feasibility study    published in Journal of Dental Sleep Medicine;
                 Assessment of potential tooth movement and bite changes with a
hardacrylic sleep
           appliance: A 2-year clinical study    published in Journal of Dental
Sleep Medicine;
                Comparative assessment of changes in pharyngeal airway space in
cases of
           obstructive sleep apnoea with a customized mandibular repositioning
appliance     a
           clinical study    published in Sleep Science.
10.   We note your response to comment 33 and re-issue. The clinical trials
listed in this
      section do not appear to total 654 total patients. Please disclose all
clinical trials and their
      results or explain why you do not believe this information is material.
Going Concern and Management's Plans, page 172

11.   We note your revised disclosures in response to prior comment 36. Please
tell us why
      your disclosure is limited to $7.2 million in proceeds. In this regard,
we note your
      disclosures concerning the $40 million Minimum Cash Condition and the
prospective
      Senior and Junior Debt investments discussed on page 94. As applicable,
revise to show
      the use of proceeds assuming various net cash assumptions.
       You may contact Franklin Wyman at 202-551-3660 or Kevin Kuhar at
202-551-3662 if
you have questions regarding comments on the financial statements and related
matters. Please
contact Dillon Hagius at 202-551-7967 or Joe McCann at 202-551-6262 with any
other
questions.



                                                              Sincerely,
FirstName LastNameBill Chen
                                                              Division of
Corporation Finance
Comapany NameLAAA Merger Corp.
                                                              Office of Life
Sciences
August 31, 2022 Page 4
cc:       Giovanni Caruso
FirstName LastName