Perhaps you should try some spelling variations:
tranh cua » doanh cua, manh cua
ho trieu » mot trieu, 25 trieu, ho chieu
30 trieu » 25 trieu
ban cong » bang cong, van cong, phan cong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van 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) OR (30 trieu)) tinh - canh tranh cua ban cong tan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho trieu) OR (30 trieu)) tinh - canh tranh cua ban cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) OR (30 trieu)) tinh - canh tranh cua ban cong tan toan cau*.