Where does “Cây Trường II” come from?

Cây Trường II (English) comes from Vietnamese Cây Trường II, from Vietnamese cây, from Proto-Vietic gəl, from Proto-Mon-Khmer (d)kər — tree; plant; tree, plant.

Ancestry of “Cây Trường II”, step by step

StepLanguageWordMeaning
1VietnameseCây Trường II—
2Vietnamesecâytree; plant; Short for cây số
3Proto-Vieticgəl—
4Proto-Mon-Khmer(d)kərtree; plant; tree, plant
Every word from Proto-Mon-Khmer (d)kər →Every word from Proto-Vietic gəl →Every word from Vietnamese cây →