Russian Student Vanishes in Thailand After Sending 'I'm Going for My…

It turned out that on May 19 it flew to China, and on May 21 it departed for Thailand.

Consensus

The missing student is a 19-year-old Russian woman from Nizhny Novgorod.
She was studying geodesy at a university in Nizhny Novgorod.
She collected all her savings before disappearing.
She sent a message to her parents saying she was not kidnapped and asked them not to search for her.
Her parents ignored her request and reported her missing to the police.
The police initially refused to open a case.
She flew to China on May 19 and then went to Thailand on May 21.
Her family suspects she was kidnapped or forced into slavery.
She had no known conflicts or debts.
She was close to her brother and would have contacted him if she were safe.
A woman found near the Myanmar border with signs of abuse was not her.

The message from the girl said 'I am going for my dream' and included a statement that she was not kidnapped. — riamo
The family believes the student may have been forced into slavery. — vm
The family believes the student was in slavery. — tg_mash