That’s a long story like in Bangkok. Long time ago, traders sent cargo straight to Bangkok but things changed when Laem Chabang opened. VN have the same situation like Thailand,. half century ago, we only operated vessels with the size arround 30,000 – 40,000 DWT, but nowadays the size of ship already reach 200,000 to 300.000 DWT. So, that is the reason why we have to develop the open sea port in order to accomodate this size of vessels.