
The person at the center of this case
Hoang Minh Bui
Justice for Hoang Minh Bui — the trail went cold in 2025, but the truth hasn't.
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Why did Hoang leave his car at his sister's house and how did he depart the area?
Was Hoang attempting to avoid being served with divorce papers, and could this explain his disappearance?
Did Hoang travel to his mother's residence in Vietnam, and if so, when and how?
Hoang Minh Bui, a 56-year-old male, has been missing since September 20, 2025, after an argument with a family member in Tulsa, Oklahoma. He left his car at his sister's house and has not been located or contacted since. Family members suspect he may be avoiding divorce proceedings or have traveled to his mother's residence in Vietnam.
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Beyond the top three above — each detail below could be the thread that pulls this case open.
What was the nature of the argument with the family member, and what did they observe?
Even the smallest detail could be the key to solving this case.
Official wording
NamUs case MP151424. Missing person: Hoang Minh Bui.
Last known contact: 2025-09-20 in Tulsa, Tulsa, OK. Circumstances: Huang Bui has been missing since September 20, 2025, after having an argument with a family member.
Huang left his car at his sister's house, and his family has not been able to locate or speak with him since. Huang may be attempting to avoid being served with divorce papers.
Family also believes it's possible that Huang went to his mother's residence in Vietnam. Demographics: 56 years, Male, Asian.
Physical description: 5 ft 4 in, 135 lbs, hair: Black, eyes: Brown. Investigating agency: Tulsa Police Department | 2025049464 | 2025-09-25.
Hoang Minh Bui was last seen in Tulsa after having an argument with a family member. He left his car at his sister's house.
Tulsa Police Department opened investigation case 2025049464 after family could not locate or contact Hoang.
Any information, no matter how small, could be crucial to solving this case.
Any information, no matter how small, could be crucial to solving this case.