GN-054 Son Tinh

"A superior Gundam that's built by the People's Army of Vietnam, the Tay Son and the Viet Cong, the GN-04 Son Tinh, which is named after Son Tinh himself, has been built for the Siege of Truong Sa, just as they're preparing to resist Mind Controlled-like rouge Cala Maria and the Grand Alliance troops who also being mind controlled in Spratly Island after our intelligency agents inform us about the Ducanger Experimental Psychic Beacon. Looks like the Grand Alliance gonna make a welcoming committee with this new type of robot."

--Su Ji-Hoon, A Welcoming Committee

The GN-054 Son Tinh is the superior Vietnamese mecha gundam which created by the People's Army of Vietnam,Tay Son Nation and the National Liberation Front of South Vietnam (or the Viet Cong) combined ,which is named after Son Tinh from Sơn Tinh – Thủy Tinh.

Only happened in Siege of Truong Sa when People's Army of Vietnam,Tay Son Nation and Viet Cong preparing resist the mind controlled like rouge Cala Maria and mind controlled Grand Alliance troops in the Spratly Island before Cuphead dies.

After researched about the mind controlled one,the Vietnamese people and PAVN soldiers said that she is one parts of sea attack like Thủy Tinh, so that they will create a first superior Vietnamese mecha gundam. But in the reveal, Lucy Loud and her comrades are truly inform them that ARVN Ducanger invaders are responble for deploy their troops and mind controlling Cala Maria and some Grand Alliance troops to attack Spratly Island.

To remember the merits of Son Tinh that he defeated Thuy Tinh in Vietnamese myth,the PAVN,Tay Son and Viet Cong will make this first gundam will be named after him,which it will be piloted by Văn Tiến Dũng but are only one Vietnamese gundam was created when it happened.

During the North African Crisis, the GN-054 Son Tinh would start providing support for the Rah-Rah-Robot following the abandonment of the Siege of Kassala due to the combined effects of the Subspace Army and the Hollow Infection.

It have weapons : Galil Ace Gundam Infantry,Guőm Truòng Gundam Infantry,K-54 Gundam Infantry and some gundam weapons but can summon soils and can use earth elementals.

Now it will be used in Siege of Truong Sa when People's Army of Vietnam,Tay Son Nation and Viet Cong still defend.