Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
tong cong » trong cong, cong cong, dung cong
thanh cac » hanh cac, thanh bac, thanh ca
toc hieu » toc thieu, doc hieu, hoc thieu
trinh he » trinh han, trinh hoa, trinh thi
cong ban » cong bang, cong san, cong tan
than cap » khan cap, thanh lap, than cua
he tong » he thong, he trong, he cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc hieu manh - hanh trinh he tong cong ban ((than cap) OR (thanh cac))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc hieu manh - hanh trinh he tong cong ban ((than cap) OR (thanh cac))".
• Adding a wildcard symbol may retrieve word variants: toc hieu manh - hanh trinh he tong cong ban ((than cap) OR (thanh cac))*.