Phù Đổng Thiên Vương

Etymology
, i.e. "Heavenly King/Prince of Phù Đổng". Phù Đổng is the rendition of a sesquisyllabic Vietnamese word ancestral to  (in ).

This whole phrase is probably a calque of.

Proper noun

 * 1) Thánh Gióng, one of the  in Vietnamese mythology