Truong Sa submarine to undergo tests in Rammasun typhoon

In May, Hoa said the submarine was ready for a test. The Rammasun typhoon is expected to hit northern provinces of Quang Ninh and Hai Phong on July 19.

“I will go the sea to test the sub when the hurricane rushes in,” Hoa said.

Explaining his decision, Hoa said one of his purposes in designing the sub was to make it capable of joining rescue activities under extreme weather conditions.

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