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                                                                   EXHIBIT 10.28

                      TURNKEY HOSPITAL PURCHASE AGREEMENT

1. SELLER

NEUROTECH DEVELOPMENT CORPORATION, LOCATED AT 45 ORCHARD STREET, MANHASSET, NEW
YORK, 11030, USA, A REGISTERED DELAWARE CORPORATION HEREBY REFERRED TO AS THE
SELLER.

2. PURCHASOR

THE ZHEN JIANG PROVINCE RIYUE MING ECONOMIC AND TRADE CO. LTD. HEREINAFTER
REFERRED TO AS THE PURCHASOR.

THAT THE PURCHASOR WILL BE THE OPERATOR OF THE HOSPITAL(S), THE PURCHASOR IS
ENTERING INTO THIS AGREEMENT WITH FULL CORPORATE INTENT AND LEGAL RESPONSIBILITY
IN ACCORDANCE WITH THE GOVERNING LAWS OF THE PEOPLES REPUBLIC OF CHINA.

3. QUALITY STANDARDS

THE PURCHASOR WILL MAINTAIN THE QUALITY STANDARDS SET FORTH BY THE SELLER IN THE
TRAINING PROGRAM OF THE HOSPITALS NAMED IN THIS AGREEMENT.

4. DESCRIPTION OF HOSPITALS

A 200 BED ACUTE CARE FACILITY WITH FULL OUTPATIENT DEPARTMENTS AND SERVICES AS
WELL AS EMERGENCY SERVICES, AND EDUCATION CENTRE. THIS HOSPITAL WILL ACT IN
CONJUNCTION WITH AND AS PART OF A MEDICAL COLLEGE SYSTEM, WITH A QUALIFIED
TRAUMA CENTRE.

SIZE:                        150,000 SQ FEET
NUMBER OF BEDS:              200
STRUCTURE:                   PREFABRICATED CONCRETE
ALL ACUTE CARE DEPARTMENTS:  RADIOLOGY
                             EMERGENCY
                             ONCOLOGY
                             NEUROLOGY
                             ORTHOPEDIC
                             OBSTETRIC
                             GYNECOLOGY
                             PEDIATRIC
                             SURGERY
                             UROLOGY
                             INTERNAL MEDICINE
                             CARDIOLOGY
                             LABORATORY
OPERATING SYSTEMS:           ACCOUNTING
                             PURCHASING
                             MEDICAL RECORDS
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"GLOBAL HEALTH ENTERPRISES TURN KEY HOSPITALS" AS PRESENTED IN PUBLICATION
TITLED "GLOBAL HEALTH ENTERPRISES TURNKEY HOSPITALS" TO ACT AS SATELLITE
HOSPITALS IN THE SURROUNDING AREAS.

SIZE: HOSPITAL 14,000 SQ. FT. SET UP WITH MAX OCCUPANCY OF 80 BEDS
      MIN OCCUPANCY 50 BEDS. # BEDS WILL VARY IN ACCORDANCE WITH LOCAL
      AREA REQUIREMENTS FOR OUTPATIENT SERVICES

HOSPITALS SHALL CONSIST OF: PREFABRICATED STEEL BUILDINGS
                            ALL DIAGNOSTIC AND LABORATORY EQUIPMENT (PER BOOK)
                            OPERATING ROOM EQUIPMENT
                            EMERGENCY ROOM EQUIPMENT
                            PHARMACY EQUIPMENT
                            ALL PHARMACEUTICALS
                            ALL MEDICAL DISPOSABLES
                            COMPUTERIZED BILLING AND ACCOUNTING SYSTEMS
                            MEDICAL RECORDS SYSTEMS

CONSTRUCTION STANDARD:      USA
PHARMACEUTICAL STANDARD:    USA
EQUIPMENT STANDARD:         USA
HEALTH PRACTICE CODE:       USA

5. SERVICES PROVIDED BY SELLER

   ANCILLARY SERVICES:      STAFF TRAINING IN USA

   MEDICAL STAFF:           FULL MEDICAL STAFF
                            LABORATORY STAFF
                            ADMINISTRATIVE STAFF

   SUPPORT SERVICES ONLY:   MAINTENANCE SUPERVISOR
                            HOUSEKEEPING
                            DIETARY SUPERVISORS

6. DEPOSIT

   NORMAL DEPOSIT REQUIREMENTS ARE HEREBY WAIVED.

7. NON EXCLUSIVITY

   THE HOSPITALS ARE SOLD ON A NON EXCLUSIVE BASIS. THE NAMES "GLOBAL HEALTH"
   AND "NEUROTECH CORPORATION" CANNOT BE USED IN THE OPERATING NAME OF THE
   HOSPITAL.

8. CONTRACTUAL ORDER OF PROCEDURES

   UPON EXECUTION OF THIS CONTRACT AND RECEIPT OF DEPOSIT, GLOBAL HEALTH
   TECHNICAL TEAM WILL ARRIVE AT SITE, BEGIN PUBLIC HEALTH STUDY, OPERATING
   STUDY, AND PREPARE FINAL REPORT AND FINAL BUDGETARY PROPOSAL.

   THIS REPORT SHALL CONSIST OF RECOMMENDED FINAL CONFIGURATION AND DRAWINGS FOR
   EACH HOSPITAL, DEPENDENT ON POPULATION, SERVICE AREA, PUBLIC HEALTH ETC.
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    TECHNICAL STAFF ADMINISTRATOR, WILL REMAIN AND BEGIN INTERVIEWS AND
    SELECTION OF HOSPITAL STAFF WITH PURCHASOR.

 9. APPROVALS REQUIRED

    SELLER WILL PROVIDE PURCHASOR WITH FINAL REPORT, BUDGETARY SCHEME, AND
    PHYSICAL MODEL FOR FINAL APPROVAL.

10. PAYMENT

    UPON PURCHASORS ACCEPTANCE OF FINAL REPORT AND MODEL, PURCHASOR'S BANK WILL
    OPEN BANK GUARANTY WITH THE BANK OF CHINA FOR CONSTRUCTION OF THE PROPOSED
    HOSPITAL(S).

11. DELIVERY TIME

    THERE IS 1 ACUTE CARE HOSPITAL IN THIS CONTRACT AND 3 MODULAR HOSPITALS
    WHICH WILL BE DELIVERED AND OPENED IN ACCORDANCE WITH THE FINAL SCHEDULES
    SET FORTH BY MUTUAL AGREEMENT BETWEEN THE PURCHASOR AND THE SELLER.

12. TRAINING

    STAFF TRAINING SHALL COMMENCE AT THE BEGINNING OF THE MANUFACTURING PROCESS.

    AIR TRANSPORTATION, EMPLOYEE SALARIES, MEALS, ARE THE RESPONSIBILITY OF THE
    PURCHASOR.

    TRAINING SHALL TAKE PLACE AT THE UNIVERSITY OF TEXAS, AT GALVESTON, OR ANY
    OTHER NEUROTECH AFFILIATED SCHOOL.

    THERE WILL BE 3 CLASSES, EACH TIMED FOR THE DELIVERY OF THE HOSPITAL(S) FOR
    THAT PERIOD.

13. ADMINISTRATOR

    AN AMERICAN ADMINISTRATOR WILL REMAIN FOR THE FIRST 6 MONTHS OF OPERATION AT
    THE EXPENSE OF THE SELLER.

14. FINANCING

    FINANCING IS PROVIDED BY THIRD PARTY PROVIDERS, SUCH AS BANKS, INSURANCE
    COMPANIES, MORTGAGE COMPANIES, EQUITY INVESTORS IN ACCORDANCE WITH THE TERMS
    OF THE BANK GUARANTY.

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15. PURCHASOR PROVIDES

    LAND
    ROAD
    ELECTRICITY
    FRESH WATER
    SEWAGE

CONTRACT 1: PURCHASOR WILL PLACE HOSPITALS (MINIMUM 1 HECTARE/SITE)

16. PRICING

THE 200 BED ACUTE CARE FACILITY IS PRICED AT $50,000,000 USD.

EACH MODULAR HOSPITAL IS PRICED AT $15,000,000 USD INCLUSIVE OF DELIVERY AND
INSTALLATION, AND TRAINING COSTS. THERE ARE 3 UNITS TOTALLING $45,000,000.

PRICING MAY VARY IN ACCORDANCE WITH FINAL SPECIFICATIONS AND RECOMMENDATIONS OF
TECHNICAL COMMITTEE AND/OR PURCHASOR.

TOTAL PRICE OF THIS PROJECT FOR (4) HOSPITALS IS $95,000,000 USD.

17. ENDORSEMENTS

THIS HOSPITAL PROJECT HAS BEEN SUBMITTED TO THE UNITED NATIONS WORLD COUNCIL OF
PEOPLES FOR ENDORSEMENT AS A HUMANITARIAN PROJECT, AND AS SUCH MAY USE THIS
ENDORSEMENT WHEN SEEKING FINANCING, AND GOVERNMENTAL APPROVAL.

18. GOVERNING LAW

THIS CONTRACT SHALL BE DEEMED VALID AND SUBJECT TO THE LAWS OF PEOPLES REPUBLIC
OF CHINA.

19. LOCATIONS

THE HOSPITALS SHALL BE LOCATED IN THE AREAS DIRECTED BY THE MUNICIPALITY OF
HANGZHOU. MODIFICATIONS IN DESIGN REQUIRED BY GEOGRAPHICAL LOCATION, WILL BE THE
RESPONSIBILITY OF THE PURCHASOR.

SUCH SPECIAL CONDITIONS INCLUDE, CONSTANT POWER GENERATION, MEDICAL WASTE
DISPOSAL UNIT, FLOOD PLANE, EARTHQUAKE ETC.

A SEPARATE PUBLIC HEALTH ANALYSIS WILL BE DONE FOR EACH AREA.

20. RECOGNIZED AGENTS

THE FOLLOWING AGENTS ARE RECOGNIZED AS AGENTS FOR THE SELLER:
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21. TERM OF PROJECT

THIS PROJECT IS ESTIMATED TO TAKE 3 YEARS TO COMPLETE FROM THE DATE OF INITIAL
CONTRACT PAYMENT.

SO WE HEREBY COMPLETE THIS AGREEMENT AND SET FORTH OUR SIGNATURES ON THIS DATE.

AGREED

SELLER: /s/ LAWRENCE M. ARTZ                    DATE: 24 OCTOBER 99
       ---------------------------------        -------------------
       NEUROTECH DEVELOPMENT CORPORATION
       LAWRENCE M. ARTZ, VICE PRESIDENT

PURCHASOR: /s/ HUANG TANG SENG                  DATE: 24 OCTOBER 99
          ------------------------------        -------------------
          ZHEN JIANG PROVINCE RIYUEMING
          ECONOMIC AND TRADE CO LTD
          HUANG TANG SENG, VICE GENERAL
          MANAGER

AGENT: /s/ SOPHIA YAO LIU                       DATE: 24 OCTOBER 99
      ----------------------------------        -------------------
      GRACE FAME INDUSTRIAL LTD
      SOPHIA YAO LIU, PRESIDENT
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Zhen Jiang Province, Riyueming Economic and Trade Co. Ltd.
56-1 4th Section, Chaohui, Hangzhou, Zhijiang, People Republic of China

October 27, 1999 Hangzhou

Dear Mr. Artz,

Please to confirm that feasibility report from Neurotech Co. have been accepted.
We plan to issue bank guaranty in period follow the Chinese New Year.
No model required for payment. Model and drawings only for authorities
registration.

We look to see you and Mr. Steve in Hangzhou in next month.

Respectfully,

Huang Tang-Sheng, Vice General Manager<PAGE>

                                                                   EXHIBIT 10.29

                      TURNKEY HOSPITAL PURCHASE AGREEMENT

1. SELLER

   Neurotech Development Corporation, located at 45 Orchard Street Manhasset, NY
   11030, USA, a registered Delaware Corporation hereby referred to as the
   Seller.

2. PURCHASER

   The People's Government of Jiading Shanghai hereinafter referred to as the
   Purchaser. That the purchaser will be the operator of the hospital(s), the
   Purchaser is entering into this Agreement with full corporate intent and
   legal responsibility in accordance with the governing laws of The People's
   Republic of China.

3. QUALITY STANDARDS

   The Purchaser will maintain the quality standards set forth by the Seller in
   the training program of the hospitals named in this Agreement.

4. DESCRIPTION OF HOSPITALS

   A 80 bed acute care facility with full outpatient departments and services as
   well as emergency services and education centre. This hospital will act in
   connection with and as part of a tertiary hospital with a qualified trauma
   center, through direct computer and data access.

   Size:                        14,000 Sq. Ft.
   Number of beds:              80
   Structure:                   Prefabricated Steel
   All acute care departments:  Radiology
                                Emergency
                                Oncology
                                Neurology
                                Orthopedic
                                Obstetric
                                Gynecology
                                Pediatric
                                Surgery
                                Urology
                                Internal Medicine
                                Cardiology
                                Laboratory
<PAGE>

   Operating Systems:           Accounting
                                Purchasing
                                Medical Records

   "Global Health Enterprises Turn Key Hospitals" as presented in publication
   titled Global Health Enterprises Turnkey Hospitals to act as satellite
   hospitals in the surrounding areas.

   Hospitals shall consist of:  Prefabricated steel buildings
                                All diagnostic and laboratory equipment
                                 (per book)
                                Operating room equipment
                                Emergency room equipment
                                Pharmacy equipment
                                All Pharmaceuticals
                                All medical disposables
                                Computerized billing and accounting systems
                                Medical records systems

Construction standard:          USA
Pharmaceutical standard:        USA
Equipment standard:             USA
Health practice code:           USA

5. SERVICES PROVIDED BY SELLER

   Ancillary services:          Staff training in USA

   Medical staff:               Full medical staff
                                Full laboratory staff
                                Administrative staff

   Support services only:       Maintenance supervisor
                                Housekeeping
                                Dietary supervision

6. DEPOSIT

   Normal deposit requirements are hereby waived.

7. NON EXCLUSIVITY

   The hospitals are sold on a non exclusive basis. The names "Global Health",
   "Neurotech Corporation" cannot be used in the operating name of the hospital.

<PAGE>

 8. CONTRACTUAL ORDER OF PROCEDURES

    Upon execution of this contract and receipt of first payment, Global Health
    Technical team will arrive at site, begin public health study, operating
    study, and prepare final report and final budgetary proposal. The report
    will consist of recommended final configuration and drawings for each
    hospital, dependent on population, service area, public health etc.

    Technical staff administrator, will remain and begin interviews and
    selection of hospital staff with purchaser.

 9. APPROVALS REQUIRED

    Seller will provide purchaser with final report, budgetary scheme, and
    physical model for final approval within 30 days of receipt of first
    payment.

10. PAYMENT

    Upon purchasers acceptance of this contract, purchaser's bank will open bank
    Guaranty with the Bank of China for construction of the proposed
    hospital(s). Such bank guarantees will be in the increments of $15,000,000
    USD. Such issuance will be in accordance with the budgets and budgetary
    times required by the government for such capital projects.

11. DELIVERY TIME

    There is one tertiary care hospital in this contract and which will be
    delivered and opened in accordance with the final schedules set forth by
    mutual agreement between the purchasor and the seller.

    It is anticipated that this project will be completed in phases over a
    period of 3 years.

12. TRAINING

    Staff training shall commence at the beginning of the manufacturing process.
    Air transportation, employee salaries, meals, are the responsibility of the
    purchaser.

    Training shall take place at the University of Texas, at Galveston, or any
    other Neurotech affiliated school.

    There will be 2 classes each timed for the delivery of the hospitals for
    that period.
<PAGE>

13. ADMINISTRATOR

    An American administrator will remain for the first 6 months of operation at
    the expense of the Seller.

14. FINANCING

    Financing is provided in accordance with the terms of the Bank Guaranty.

15. PURCHASER PROVIDES

    Land
    Road
    Electricity
    Fresh Water
    Sewage

    Contract Purchasor will place hospitals on (minimum 1 hectare/site each)

16. PRICING

    The 80 bed acute care facility is priced at $12,000,000 USD

    Pricing may vary in accordance with final specifications and recommendations
    of technical committee and/or Purchaser.

    Total price of this project for hospital is $24,000,000 USD.

17. ENDORSEMENTS

    This hospital project has been submitted to The World Council of Peoples For
    The United Nations as a humanitarian project and as such may use this
    recognition when seeking financing and governmental approval.

18. GOVERNING LAW

    This contract shall be deemed valid and subject to the laws of The Peoples
    Republic of China.
<PAGE>

19. LOCATIONS

    The hospitals shall be located in the areas as directed by the municipality
    of Hangzhou. Modifications in design required by geographical location, will
    be the responsibility of the Purchasor.

    Such special conditions include constant power generation, medical waste
    disposal unit, flood, plane, earthquake, etc.

    A separate public health analysis will be done for each area.

20. RECOGNIZED AGENTS

    The following agents are recognized as agents for the Seller.

    Grace Fame Industrial Ltd.
    601-4 Hilder Center
    2 Sung Ping St.
    Hung Hom, Hong Kong

    Sophia Yao, President

21. TERM OF PROJECT

    This Project is estimated to take 3 years to complete from the date of
    initial contract payment.

    So we hereby complete this agreement and set forth our signatures on this
    date.

    AGREED

Seller:     /s/ Lawrence Artz                           Date: 11-4-99
       -----------------------------------------        -------------
       Neurotech Development Corporation
       Lawrence Artz, Vice President

Purchaser: /s/                                          Date: 7-11-99
          --------------------------------------        -------------
          Public Health Bureau of Jiading Shanghai

Agent:    /s/                                           Date: 7-11-99
          --------------------------------------        -------------
          Grace Fame Industrial Ltd.
          Sophia Yao, President

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