v3.25.2
NATURE OF OPERATIONS AND BASIS OF PRESENTATION - Going concern basis of accounting (Details)
₫ in Millions
6 Months Ended
Oct. 20, 2023
USD ($)
Jun. 30, 2025
VND (₫)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
VND (₫)
Jun. 30, 2025
USD ($)
Dec. 31, 2024
VND (₫)
ORGANIZATION AND NATURE OF OPERATIONS            
Net losses   ₫ 38,035,374 $ 1,518,256,985 ₫ 33,508,194    
Accumulated losses   305,780,046     $ 12,205,813,747 ₫ 267,792,169
Net current liability position | ₫   98,394,400        
Cash and cash equivalents   13,772,585     $ 549,759,899 ₫ 3,306,793
Cash flows from operating activities   ₫ (26,685,973) $ (1,065,223,256) ₫ (20,289,220)    
Standby Equity Subscription Agreement with Yorkville            
ORGANIZATION AND NATURE OF OPERATIONS            
Subscription of agreement 3 years          
Subscription amount | $ $ 1,000,000,000