Similarly in M'sia..the new generation of chinese also losing their mother tongue liao and adopting to mandarin...really cham man

Of course, there are words of native origin that can't be written in Chinese.
For example, annyeong = 安寧, but there's no hanja for haseyo. Most verbs are native. I don't know if they would use hanja for parts of the verb (for example, using a hanja for ha in haseyo), but I know for sure that seyo is always in hangul.

(Maybe that Hakka anyong is also written as 安寧)

But wait, if annyeong was a loanword, then what was their greeting before?

I always suspect Anyong is similar to Hakka word but din know the meaning also same haha

Similarly in M'sia..the new generation of chinese also losing their mother tongue liao and adopting to mandarin...really cham man

Yalah, what i kenot brain is why did chinese parents send their children to SRJK©, only to force their children to Mandarin (or rather, Bahasa Bunga)? It doesn't serve the purpose of preserving their own culture.

Their England for sure bad lor..just like Thailand. Anyway, lotsa shop owners can speak abit of rotten mandarin & those in Myeondong sales girls that gave out free cosmestic samples can speak fluent mandarin. and lost of the hotel receptionist too can speak fluent mandarin to my surprise..They probably chinese migrated to Seoul 

When they kenot understand england, I speak to them in Chinese for sure haha..They can understand easier. For eg..I ask the 7-11/GS store in Incheon airport about student T-money card (TNG) in england they kenot understand so i used Chinese - Hoksang Piew/ well they can understand me man haha although they corrected my pronouciation to HakSeng pyio 

why condemn the usage of mandarin? be grateful that emperor shih huang di united all chinese ethnics into 1 rumpun (han chinese). else become like europe (small countries, warlords etc)

BTW, this Dongdaemun station signboard wth that awek...The Chinese word vocab 100% copied by Korean...i.e in Mandarin = Tong Da Men and in Korean- Dong Dae Mun. - Direct translation = "East Big gate"

Yes it's true. All Korean name have official Hanja or traditional Chinese wan

For eg..Lee Dae Hae Korean 변다혜 Hanja 卞多惠

변다혜 is her original/birth name and pronounce as Byun/byeon Da Hye
Lee Da Hae is spell like this 이다해 la

so korean only use chinese character for place name?

I was in Seoul I'm april and the metro was in 4 languages, Korean, English, Chinese and japanese. The announcements were also made in these languages. Btw, the Seoul metro is a joy to use, unlike the Malaysian and Singapore rail system.

Then the Hanja is probably 李多惠 (btw 이/李 is pronounced 'ee')

I don't think there is a problem of vocabulary, there are still plenty of words. The problem is with identifying homophones i.e. words with same sound and spelling but different meanings. If they were spelled with Hanja, you'd see the difference right away.

Of course, this isn't a problem in speech, only in writings (where they tend to use more complicated words).