Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu manh » hieu manh, tien manh, trieu minh
chung cong » nhung cong, chong cong, phung cong
ban chinh » lan chinh, hanh chinh, hoan chinh
van chinh » va chinh, lan chinh, van thinh
trung co » trung bo, trong co, truong cao
co chung » cao chung, ho chung, so chung

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 - thanh trung co chung cong ((ban chinh) or (van chinh)) can~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu manh - thanh trung co chung cong ((ban chinh) OR (van chinh)) can.
• Adding a wildcard symbol may retrieve word variants: toc thieu manh - thanh trung co chung cong ((ban chinh) or (van chinh)) can*.