In episode 20 of "Spacetime", the story of Hoi's first child is revealed.
When she found out she was pregnant, Hoi was devastated and sad because she couldn't contact Cuong. She sat there crying silently because she was afraid of being disciplined and punished.
At this time, Quy appeared to comfort and encourage Hoi. Hoi said to Cuong: “If only Cuong knew about this. I don’t have a letter from Cuong, so I can’t prove this relationship. I’ve decided, no matter how much I have to be disciplined, how much I have to suffer, how much humiliation, our child will be born.”
Hoi was troubled because she would affect her teammates, but she hoped that the love she had for Cuong would blossom and she would have a good life. As for Cuong, although he could not contact Hoi, he still kept the photo with her and remembered their unfinished love.
Later, when the country was at peace, Cuong went everywhere to look for Hoi. Seeing Hoi having a good life with Quy, Cuong left because he did not want to affect her life.
At present, Hung and Hanh's relationship is on the verge of breaking up. After Mr. Cuong reappeared, Mrs. Hoi and Mr. Quy prevented their son's love affair.
Hung was very disappointed because of the broken relationship. When talking to his father, Hung was advised by Mr. Cuong to break up with Hanh. He gave the reason that Hanh and Hung lived far apart, if they got married, one would have to follow the other to another land to live.
Hung asked why Mr. Cuong divorced his ex-wife. “I’m sure Mom wasn’t happy either. Did Dad ever ask why Mom became so cruel? Because Dad never cared about Mom. So Dad suffered, Mom suffered, and I also suffered because of living in a family like that,” Hung said about his parents’ loveless marriage.
At the end of episode 20, Mrs. Hoi was heartbroken when she thought about her daughter's love for Hung. She was heartbroken when she had to prevent Hanh from following the call of love.
Episode 21 "Timeless" airs at 9:00 p.m. on December 27 on VTV1.