Perhaps you should try some spelling variations:
luong cong » dung cong, trong cong, cong cong
dang luong » nang luong, dung luong, hang luong
mot trieu » mot chieu, mot tri
mon triet » minh triet, bo triet, mao triet
hanh tran » hanh trang, thanh tran, hanh tram
tran dang » tran quang, tran hoang, tranh hang
30 trieu » 25 trieu
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: ((((mot trieu) OR (mon triet))) or (30 trieu)) tinh - hanh tran dang luong cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((mot trieu) OR (mon triet))) OR (30 trieu)) tinh - hanh tran dang luong cong tan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((mot trieu) OR (mon triet))) or (30 trieu)) tinh - hanh tran dang luong cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: ((((mot trieu) OR (mon triet))) or (30 trieu)) tinh - hanh tran dang luong cong tan toan cau*.