Vietnam ka jhanda lal kyon hai aur bich me peela sitara kyon hai? - Dakshin Purvi Asia ki khoj

Ye chhota samjhavne wala video Vietnam ke lal jhande jo beech me peela sitara rakhta hai uske pratikatmak arth ko bayan karta hai. Lal bhag un balidanon ko darshata hai jo swatantrata ki ladai ke dauran diye gaye aur peela sitara samajik vargon ke beech ekta ka pratik hai.