Perhaps you should try some spelling variations:
kong yam » kong sar
heat yan » heat gain
yan wang » yuan wang, yang yang, qian wang
wang tin » wang lin, wang qin, wang jing
kang ya » wang yan, kang tae, yang yao
kang ca » kang tae, kang han
hong ng » hong kong, hong jong, hong hong
hong g » hong w, hong 7, hong a

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang ((((kang ya) OR (kang ca))) or (kong yam)) heat yan wang tin ((hong g) or (hong ng)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((((kang ya) OR (kang ca))) OR (kong yam)) heat yan wang tin ((hong g) OR (hong ng)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((((kang ya) OR (kang ca))) or (kong yam)) heat yan wang tin ((hong g) or (hong ng)) ;".
• Adding a wildcard symbol may retrieve word variants: yang ((((kang ya) OR (kang ca))) or (kong yam)) heat yan wang tin ((hong g) or (hong ng)) ;*.