Perhaps you should try some spelling variations:
khong cong » thong cong, khong cang, chong cong
phap tinh » phap sinh, phap tieng, tap tinh
phap tang » phap nang, phap tieng
hung tran » huong tran, quang tran, hung thang
cua khong » hua khong, cua phuong, cua thuong
tran cua » tranh cua, than cua, tan cua
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((phap tinh) OR (phap tang)) - hung tran cua khong cong san toan cau~".
• Adding a wildcard symbol may retrieve word variants: theo ((phap tinh) OR (phap tang)) - hung tran cua khong cong san toan cau*.