AMENDMENT AGREEMENT To BINDING LETTER OF INTENT Effective as at February 10, 2010

Exhibit 99.1

AMENDMENT AGREEMENT

To

BINDING LETTER OF INTENT

Effective as at February 10, 2010

Reference:  December 22, 2009 Agreement

▇▇ ▇▇▇▇ Mineral Joint Stock Company has agreed to extend this agreement to April 30, 2010, or any reasonable time thereafter so long as progress is being made.

On payment of $340,000.00 USD SMNG will have a 51% interest in the Nat Son mining project in Northern Vietnam. SMNG can earn up to 75% interest in the same project on terms to be negotiated.  SMNG has the option to go to 90% interest in the same project on terms to be negotiated.

In witness whereof signed this 16th day of March, 2010