What Does the 'T' Mark Mean on Vietnamese White Gold Jewelry?

Question
I bought a set of white gold and green jade jewelry from a friend that went to Vietnam. I am looking at the marks and all I see is a "T". Do they usually stamp the karat, or does the letter indicate that?

Answer
Hi Amber,

I Think the "T" Mark is a manufactures or Makers Mark. I'm sorry but I am not fammiliar with this mark being associated with Jade or Jadeite.

Thank You for writing,

Arthur DeMello GG (GIA)
A.DeMello Gemological Laboratory
60 State Street Suite 700
Boston, MA. 02109
617 742 1630
http://www.nationalgemologicallaboratory.com
http://www.jewelryappraiser.info
ademello59@yahoo.com