Perhaps you should try some spelling variations:
phan thuong » hang thuong, phan xuong
thuong cong » thong cong, thuong con, thuong dong
thanh tung » thanh cong
tung phan » trung phan, tuong phan, dung phan
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap
ho lieu » so lieu, co lieu, ho chieu
ho kieu » so kieu, thi kieu, ho chieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho lieu) OR (ho kieu)) tinh - thanh tung phan thuong cong san toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho lieu) OR (ho kieu)) tinh - thanh tung phan thuong cong san toan cau".
• Adding a wildcard symbol may retrieve word variants: ((ho lieu) OR (ho kieu)) tinh - thanh tung phan thuong cong san toan cau*.