A 17 year old company commander in the PLA? I don't think so. Unless of course the Vietnamese killed everybody above him the chain of command. He was probably commanding a squad sized rump of a company, assuming the whole deal isn't just a fabrication, like the phoney Vietnam vets we are stuck with. The PAVN (aka NVA) did kick the PLA's ass big time back then.
They should try beer and chicken wings. Worked for me.