Wilaiwan Boonyiam, 22, who hails from Nakhon Pathom province in Thailand, was caught by customs officials at Ahmad Yani International Airport with 1.6 kilograms of sabu sabu (crystal methamphetamine) on July 1.

“Boonyiam flew from Bangkok to Singapore via Singapore Airlines flight SQ-973 before flying to Semarang with SilkAir. She admitted to receiving instructions from someone in Thailand [to smuggle the drugs],” head of the Central Java BNN, Tri Agus Heru Prasetyo, said in a press conference on Tuesday in Semarang.

The woman reportedly told investigators that she had been instructed to stay at a hotel in Semarang before meeting someone who would retrieve the crystal meth.

She allegedly received US$1500 for the job.

Boonyiam will be charged under the 2009 Narcotics Law, which carries a maximum penalty of death, Tri said.

(Read More: The Jakarta Post)