Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
phan thanh » pham thanh, ban thanh, van thanh
hoc thieu » hoc hien
danh hanh » danh thanh, dang hanh, dan hanh
cong phan » cong nhan, cong khan, chong phap
thanh bac » nhanh bac, thanh bai, thanh san
va thong » va thuong, va phuong, he thong
hanh va » hang va, hanh vi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) OR (toc thieu)) manh - danh hanh va thong cong phan thanh bac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) OR (toc thieu)) manh - danh hanh va thong cong phan thanh bac".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) OR (toc thieu)) manh - danh hanh va thong cong phan thanh bac*.