Pig’s article about traditional Khmer color indigo

“Pig, what are you writing again?” Robert asked.

“I am writing about the traditional Khmer color ‘black’. Cambodian people didn’t call it black in the past,” I said.

“What is it called?”

“I don’t tell you. If you want to know, you have to read it. However, it will be published next week.”

“What’s about your article about color indigo?”

“Click on the picture above if you want to read it.”