Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
trang nang » tra nang, tranh hang, tran dang
nang luong » nang song
luong cong » dung cong, trong cong, cong cong
ho trieu » mot trieu, 25 trieu, ho chieu
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: ((ho trieu) or (30 trieu)) tinh - hanh trang nang luong cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho trieu) OR (30 trieu)) tinh - hanh trang nang luong cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: ((ho trieu) or (30 trieu)) tinh - hanh trang nang luong cong tan toan cau*.