Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
lang huong » lan huong, lang muong, lang tuong
thanh toan » thanh hoa, thanh san, tinh toan
hien hanh » dieu hanh
manh toan » anh tuan, tinh toan
trinh va » trinh van, trinh vat, trinh ve
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 huong ((manh toan) OR (thanh toan)) cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien hanh - hanh trinh va lang huong ((manh toan) OR (thanh toan)) cao".
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh trinh va lang huong ((manh toan) OR (thanh toan)) cao*.