Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
lang luong » nang luong, hang luong, lang muong
luong manh » duong manh, luong thanh, duong minh
hien hanh » dieu hanh
manh toan » thanh toan, anh tuan, tinh toan
trinh va » trinh van, trinh vat, trinh ve
toan ban » van ban
va lang » va nang, hoa lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien hanh - hanh trinh va lang luong manh toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh trinh va lang luong manh toan ban*.