Perhaps you should try some spelling variations:
tong king » ton kino, tong song
kong hang » kong heng, kong hong, kong land
duong van » cong van, duong anh
kong van » cong van, kong land, kong sar
qian yi » qian yan
yi fang » yin fang, yi gang, yi yang
a chung » lai chung, wai chung, a ch'ing

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: qian yi fang ((a chung) OR (a change)) tong king ((((kong van) OR (kong hang))) OR (duong van)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian yi fang ((a chung) OR (a change)) tong king ((((kong van) or (kong hang))) or (duong van)) ;~".
• Adding a wildcard symbol may retrieve word variants: qian yi fang ((a chung) OR (a change)) tong king ((((kong van) or (kong hang))) or (duong van)) ;*.