1.

Information on individual conducting the transaction:

- Full name:

Nguyen Thi Tuyet

- Current position

in the public company:

Deputy Chairwoman, CEO

2.

Information on the internal person:

- Relationship between the trader and the internal person:

3.

Securities symbol:

VIX

4.

Account number:

N/A

5.

Number, ownership percentage of shares held before the transaction:

14,165,245 shares (5.16%)

6.

Number of rights held before the transaction:

14,165,245 rights

7.

Exercise ratio:

1:1

8.

Number of rights registered for trading:

- Type of transaction:

transfer

- Number of rights registered for trading:

8,165,245 rights

9.

The expected value of transaction (at par value):

4,082,622,500 VND

10.

Number, ownership percentage of shares expected to hold after the transaction:

20,165,245 shares

11.

Method of transaction:

direct negotiation

12.

Expected trading time:

from Mar 09, 2022 to Mar 22, 2022