Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chua tinh » cua tinh, cha tinh, thuat tinh
luat dung » suat dung, luat chung, luat quang
dung cong » dung trong
chu tinh » chau tinh, cuu tinh, chu tich
cong tan » cong tac, cong san, cong thanh
toan tai » doanh tai, toan ban, toan cao
toan tap » toan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoi ((chu tinh) OR (chua tinh)) - hanh trinh luat dung cong tan ((toan tai) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoi ((chu tinh) OR (chua tinh)) - hanh trinh luat dung cong tan ((toan tai) or (toan tap))~".
• Adding a wildcard symbol may retrieve word variants: hoi ((chu tinh) OR (chua tinh)) - hanh trinh luat dung cong tan ((toan tai) or (toan tap))*.