Perhaps you should try some spelling variations:
trong doanh » trong nganh
hieu quang » thieu quang, hieu quan, hieu qua
hanh trong » hanh trang, anh trong, hinh trong
phung cong » phong cong, nhung chong, dung cong
nhung cong » dung cong, thong cong, hang cong
manh toan » thanh toan, anh tuan, tinh toan
toan cau » toan cao, toan ban, toan tap
ho hieu » ho chieu, hoi hieu, nho hieu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu quang - hanh trong doanh ((phung cong) or (nhung cong)) manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu quang - hanh trong doanh ((phung cong) OR (nhung cong)) manh toan cau.
• Adding a wildcard symbol may retrieve word variants: ho hieu quang - hanh trong doanh ((phung cong) or (nhung cong)) manh toan cau*.