Perhaps you should try some spelling variations:
luong thanh » long thanh, truong thanh
hong than » hong tan, long thanh, hong hai
zhang xin » zhang jian, zhang ming, zhang fan
line how » one how
how west » how best, how we, how well
xin ong » xin tong
ong shu » cong shu, tong shui, wong shiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hong than) or (luong thanh)) line how west zhang xin ong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hong than) OR (luong thanh)) line how west zhang xin ong shu ;*.