Vincom Joint Stock Company would like to notify shareholders of the deadline for the registration of exercising the right to vote by written ballot as follows:

- Name of Register: Vincom Joint Stock Company

- Head Office: 191 Ba Trieu Street, Le Dai Hanh Ward, Hai Ba Trung District, Hanoi

- Telephone Number: (84-4) 3974 9999

- Fax: (84-4) 3974 8888

- Name of stock: Shares of Vincom Joint Stock Company

- Stock Code: VIC

- Par value: VND10,000

- Stock Exchange: HOSE

- Type of stock: Ordinary shares

- Registration deadline: 01 March 2012

- Reason and purpose: To obtain votes by written ballot

- Ratio: 1 share entitles its holder to 1 vote

- Tentative schedule: From 08 March 2012 – 28 April 2012

- Venue: Head Office of Vincom Joint Stock Company

- Issues to be voted:

+ To approve the supplementation of business lines of Vincom Joint Stock Company;

+ To approve a number of issues under the authority of the General Shareholders’ Meeting.

Sincerely yours,

ON BEHALF OF VINCOM JOINT STOCK COMPANY

Chairman of the Board of Management

(signed)

Pham Nhat Vuong