Perhaps you should try some spelling variations:
pham thuong » phan thuong, pham hong
thuong cong » thong cong, thuong con, thuong dong
thieu sach » chieu sach, thien hach, hieu cach
hanh thanh » nhanh thanh, thanh thanh, khanh thanh
thanh pham » thanh phan, thanh pho, thanh hai
cong van » cong vang, cong san, song van
toan cao » toan tap
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu sach - hanh thanh pham thuong cong van ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu sach - hanh thanh pham thuong cong van ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: toc thieu sach - hanh thanh pham thuong cong van ((toan cao) or (toan ban))*.