Perhaps you should try some spelling variations:
thien thanh » tien thanh, thi thanh, hien hanh
trinh quang » tinh quang, trinh quan, tranh quang
hanh trinh » canh tranh, hanh chinh
quang hang » quang hoang, quang khang, quang thang
hang cong » dang cong, hang nong, bang cong
ho thien » nho thien, ho thiet, ho tien
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho thien thanh - hanh trinh quang hang cong dan van ban~.
• Adding a wildcard symbol may retrieve word variants: ho thien thanh - hanh trinh quang hang cong dan van ban*.