Perhaps you should try some spelling variations:
hanh trinh » hanh chinh
nang luong » nang song
thi chien » thi hien, thi thien, thien chien
luong tan » luong tai, luong tin, luong van
chao chu » cho chu, cua chu, cao cho
chu nang » chuc nang, chua nang, cuu nang
tan toan » tan tran, tap toan, van toan
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: ((thi chien) or (chao chu)) xanh - ((hanh trinh) or (canh tranh)) chu nang luong tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi chien) OR (chao chu)) xanh - ((hanh trinh) OR (canh tranh)) chu nang luong tan toan cao.
• Adding a wildcard symbol may retrieve word variants: ((thi chien) or (chao chu)) xanh - ((hanh trinh) or (canh tranh)) chu nang luong tan toan cao*.