Perhaps you should try some spelling variations:
thuat dung » thuat hung, thuat ung, thuat xung
nhanh con » nhanh cong, nhan con, nhanh gon
con thuat » hoc thuat, cac thuat, con chua
dung cong » dung trong
cong lang » cong vang, cong luong, cong quang
lang phan » nang phan, lang thang, lang phong
doc hieu » hoc thieu, hoc hien
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc hieu) OR (toc thieu)) sach - nhanh con thuat dung cong lang phan lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc hieu) OR (toc thieu)) sach - nhanh con thuat dung cong lang phan lap".
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) OR (toc thieu)) sach - nhanh con thuat dung cong lang phan lap*.