Jason Lim WD called the singapore buses page people as "cowards
and incorrigible",
then why does mark have grudges with Public Transport Hub, the WBEC
groups, and the people from Hong Kong???
Did you know that the owner of (buses[IN]gapore!) and his gang
is famous for defaming people publicly on their Page?
An incident which happened a few weeks ago, when a bus company
at Hong Kong bought a MAN NL323F. Apparently the owner of
(buses[IN]gapore!) aka Mark Chua Yong Xiang thinks it is right for
him to reupload a photo of it on his Page without asking for
permission.
After the owner of the photo, Mr Ying Hang Tin, asked him
politely to take it down because Mark did not sought his permission
beforehand to reupload, Mark went on to argue why it was okay it
reupload the photo and give him credits for it, when the website
where the photo is found explictly stated that nobody is welcomed
to use any material from the website without seeking permission
from the photographer beforehand, in this case, Mr Tin.
After arguing with Mr Tin, he screenshot the post with Mr Tin's
and his comment, and continue insisting that Mr Tin was rude with
his comment, when it was Mark Chua arguing back that it is the same
as sharing the photo from another Page.
Unfortunately, Mark Chua thinks that reuploading the photo to
his own Page and give credits, but without permission and sharing
the photo from another Page is the same. And the post with the
original picture on (buses[IN]gapore!) was promptly removed by
Facebook for copyright infrigement.
Screenshot below:

Another example:
A few years ago, when Mark Chua and gang apparently was unhappy
with another forum group called SPT, they set up a Page called "The
SPT Daily, Trivialised", posting extremely crude and defamatory
comments about them everyday, until it got deleted by Facebook one
day.
I wished I had screenshots of this dirty act of theirs,
unfortunately I do not.
Well now, he decides to publicly defame Singapore Buses which
did nothing to harm or defame (buses[IN]gapore!). They were merely
making a comment, but if the shoe fits, fell free to wear it.
Apparently the shoe fits for Mark Chua.