the name Cheng is a Chineese name for a male and means "Accomplish, succeed".
@ElenaH
Yes, CHENG is a Chinese name for man but as an adjective it means “clear and calm”. With the same pronunciation as you look up at the Google translation in Latin alphabets but in Chinese there are many words. The word Cheng that you search in Google is 成. But my Chinese name is 澄 with the meaning as I stated above but CHENG also written as 程 which means “a path, a plan, a program….” So it is not my name, and much more…. And HAI （海）means “ocean”, it can be an adjective or a noun. So, in combining my middle name and first name which means “a clear and calm ocean”. But, not only so, 澄海 is my ancestor district in Guangdong province of China, so I always write my name as ChengHai, with the capital “H” to distinguish both words and never break apart.
You asked me: Are you still working or is it now the photography what your interest is in?
NO, nowadays, I retired since 2015. However, I begin my teaching career when I was just 16 as a home tutor, after graduation at 21, I started as a technical drawing instructor for the Polytechnic University, the same university that I graduated a month ago. I granted a petition from the college of Pedagogy to teach maths and physics. A year later, I also granted the petition from the University of Science to teach maths and physics. Two years later, the University of Economic invited me to teach Computer Science and programming. Three years later, still teachin for the above Universities, I founded a Computer Technical Center naming CTC-CADASA for myself, CADASA is my sponsor college. After 10 years of working at my private center CTC, I had taught over 10 thousand students for myself. Using some excellent students to establish 2 printing companies as stated in my previous message. During that time, I designed and printed over thousand brochures and leaflets with photos taken by I myself (of course, with film cameras). Nowadays, as a retired citizen, I take macros photograhy as my hobby and interesting, besides, I also layout and print Buddish Bibles for free, very nice.
Yes, I usually lookup the YouTube but not the B&H, I also be the member of Flickr and Instagram, Nikon and Helicon. I also posted some photos to some macros magazines, but I ashamed for that, because I consider by myself that my photography techniques and skills are still very poor, I dare to post on that in order to have someone give me “criticism” but, miserably, on one care me, only you, Ms. ElenaH, the first and the only person gave me those precious criticism. Once again, please accept my highest appreciation, Ms. ElenaH.
I just posted three more photos that I taken several months ago before my great illness, I just recovered for 2 months.
Looking for your criticism and teaching me more on my newly posted photos several hours before.
See you again, Ms. ElenaH.
I had a look in google, of course, before you wrote the answer and saw that the name Cheng is a Chineese name for a male and means "Accomplish, succeed". I would never guess that the name Hai is also for boys. I would rather think it is for girls 
