Perhaps you should try some spelling variations:
trinh thuat » trinh luat, trinh thiet, trinh thuc
thuat chung » thuat chuong, thuat hung, thuat nhung
hanh trinh » canh tranh, hanh chinh
chung cong » nhung cong, chong cong, phung cong
hien hanh » dieu hanh
van chinh » va chinh, lan chinh, van thinh
chinh ban » chinh bao, chinh can, chinh ngan
cong van » cong vang, cong san, song van

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 thuat chung cong van chinh ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh trinh thuat chung cong van chinh ban*.