Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hanh tranh » canh tranh, hanh trang, lanh tranh
hoc thien » hoc hien, hoc thieu, hoc thiet
thien anh » thien danh, tien anh, thien thanh
bang cong » dang cong, bang song, hang cong
cua bang » chua bang, cua ban, cua dang
cong tam » cong tac, cong tan, cong nam
tam than » ban than
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thien anh - ((hanh tranh) or (hanh trinh)) cua bang cong tam than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien anh - ((hanh tranh) OR (hanh trinh)) cua bang cong tam than cap.
• Adding a wildcard symbol may retrieve word variants: hoc thien anh - ((hanh tranh) or (hanh trinh)) cua bang cong tam than cap*.