Perhaps you should try some spelling variations:
trinh thuat » trinh luat, trinh thiet, trinh thuc
hanh trinh » canh tranh, hanh chinh
thuat hung » thuat dung, thuat ung, thuat xung
hung cong » nhung cong, hung cuong, phung cong
san chinh » lan chinh, van chinh, ban chinh
chinh can » chinh ca, chinh ban, chinh cau
hoc dieu » hoc thieu, hoc hien
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc dieu hanh - hanh trinh thuat hung cong san chinh can~.
• Adding a wildcard symbol may retrieve word variants: hoc dieu hanh - hanh trinh thuat hung cong san chinh can*.