"I have been studying lacquer since the mid 70s and started a career in lacquer with the help of my old master when I was nineteen. People always ask me : 'Why have you always been so passionate about Lacquer art?' and I say:
"Lacquer is the type of art where you use a lot of materials to describe PIECES
and OBJECTS in different colours but the outcomes are so mysterious that I can’t even begin to explain or achieve the same effect through other different media. It makes no difference what the subject matter, whether I am painting landscapes, portraits, abstractions ... to me everything in everyday life is beautiful but being able to transfer these beauties into paintings is the key. 
Recently the national TV proposed that I do a documentary about traditional lacquer master work, the documentary mainly was based around my gallery called ThuyKy and my warehouse where everything’s related to the works are kept. The hour long documentary was made and broadcast on Vietnam national TV recently and was very well received.
See link:
History of Lacquer

Over the centuries, Vietnamese master craftsmen and artists have mastered techniques using lacquer for purpose of decoration ,preservation, lacquer paintings then became Vietnamese specialties.
To paint with lacquer, one must paint in depth what is in the external layer of the picture and paint above what is in the internal layer, then rub it with pumice and the picture will be visible. The strokes must be minute because there is a great deal of sticky matter and a high degree of homogeneity must be achieved in the lacquer, because everything might disappear during the pumicing. The creation is done in several stages, after each of them, the lacquer dries and only then can one start the following stage. A small mistake can be disastrous. Thousands of other difficulties are to be overcome, the working rules must be strictly observed.
Only a true artisan in the lacquering art who has inherited the secrets transmitted from generation to generation can resolve these problems.
