Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
hanh trinh » canh tranh, hanh chinh
trinh ban » trinh han, trinh san, trinh dan
ban nhung » san nhung, ban phuong, gian nhung
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
than cau » toan cau, phan cau, than cap

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

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