Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh phan » trinh han, trinh quan, thanh phan
phan dang » phan dau, phan cong, nhan dan
dang cong » dung cong
cong dan » cong san, cong tan, huong dan
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban
chao ho » cho ho, chao chao, chat hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ho manh - hanh trinh phan dang cong dan ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ho manh - hanh trinh phan dang cong dan ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: chao ho manh - hanh trinh phan dang cong dan ((toan tai) or (toan ban))*.