Perhaps you should try some spelling variations:
dong hoang » hong hong
plan long » place long, plan loans, pain long
kang minh » kang minah, sang minh, anh minh
minh pong » minh cong, ping pong, min hong
pong shu » cong shu, tong shui, wong shiu
dean e » dean _, dean a, dean w
e kang » _ kang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong hoang) or (plan long)) yang dean e kang minh pong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong hoang) OR (plan long)) yang dean e kang minh pong shu ;*.