Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
trung cap » truong cao, trung tam
trung nam » trung tam, trong nam, trung ha
ho trieu » mot trieu, 25 trieu, 30 trieu
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.

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