Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
khong cong » thong cong, khong cang, chong cong
hanh dung » thanh dung, hanh dong, manh dung
hong bang » dong bang, hang ban, hong hanh
ho chieu » theo chieu, hoc thieu, doi chieu
anh dung » anh dong, anh huong, sach dung
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: ho chieu tinh - ((hanh dung) OR (anh dung)) cua ((khong cong) or (hong bang)) tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - ((hanh dung) OR (anh dung)) cua ((khong cong) OR (hong bang)) tan toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - ((hanh dung) OR (anh dung)) cua ((khong cong) or (hong bang)) tan toan cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - ((hanh dung) OR (anh dung)) cua ((khong cong) or (hong bang)) tan toan cao*.