Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hoc thien » hoc hien, hoc thieu, hoc thiet
thien anh » thien danh, tien anh, thien thanh
trinh hoa » trinh do, trinh han
thanh cac » hanh cac, thanh bac, thanh ca
ung cong » dung cong, luong cong, duong cong
cong tan » cong tac, cong san, cong thanh
than cap » khan cap, thanh lap, than cua
hoa ung » hoc ung, hoa lang, hoa cong

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 trinh hoa ung cong tan ((than cap) OR (thanh cac))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thien anh - hanh trinh hoa ung cong tan ((than cap) OR (thanh cac))".
• Adding a wildcard symbol may retrieve word variants: hoc thien anh - hanh trinh hoa ung cong tan ((than cap) OR (thanh cac))*.