I went into Vietnam few years ago and suddenly they demanded return ticket
Im. Finland citizen allowed 2 weeks free of visa
I really didn't expected that was my 4th entry never before was asked. Luckily ny brother he's s travel agent snd can produce in few minutes document style ticket
I used it after 2 immigration officials didn't let me in
Si then i contacted him on Fb in 10 minutes i received this flight to bkk went to the 3rd far official a he asked same question but this time i showed him that fake ticket he stamped the passport...
Few years before that was on check in flight to India frim bkk. While in que did same
The guy before me had to actually go online s buy a return otherwise would not be allowed on the flight