Perhaps you should try some spelling variations:
theo phap » thi phap
phap tinh » phap sinh, phap tieng, phap tang
bang cong » dang cong, bang song, hang cong
tang cua » mang cua, hang cua, tang luan
dung cua » dung luan, dung cho
cong san » cong tac
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo phap tinh - anh ((tang cua) OR (dung cua)) bang cong san ((toan cau) OR (toan cao))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo phap tinh - anh ((tang cua) or (dung cua)) bang cong san ((toan cau) OR (toan cao))~".
• Adding a wildcard symbol may retrieve word variants: theo phap tinh - anh ((tang cua) or (dung cua)) bang cong san ((toan cau) OR (toan cao))*.