The bodies of tourists were found in the house, which they rented; no personal belongings or documents of the couple were found there. The cause of death is still unknown.

 

On January 4, the corpses of two Russian tourists - 69-year-old Lilia Pospelova and 64-year-old Viktor Kharlamov - were found in the kingdom of Cambodia. They were identified by a Russian citizen who had previously rented apartments to travelers. St. Petersburg residents did not have any personal belongings or documents with them.

 

According to data from social networks, the couple went abroad some time ago to spend the winter in low-cost Southeast Asia. According to the brother of deceased Lilia Pospelova, they took the one-way tickets. The cause of death is still unknown. It is reported that the different versions are considered - from unintentional poisoning to suicide or crime. Several years ago, after the financial crisis, the spouses became bankrupt - the dollar took off, and the currency mortgage they got became nothing. Before leaving, they took more loans, after which the collectors began to demand payments from relatives.

 

read more https://en.crimerussia.com/gromkie-dela/st-petersburg-couple-died-in-cambodia-under-mysterious-circumstances/

Not much mystery here:

 

"The brother of the deceased told 78.ru that on the day of Lilia’s death Viktor told his father that the couple ran out of money. On January 2, the following message was sent to the mother telephone: “Lilia left. I sit beside her. I did not call the police. I will be next.” No further details were reported."