Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
thanh hoa » thanh pho
va thanh » gia thanh, ban thanh, va tinh
chat beo » chat deo, chat bao, chat bo
sach ky » sac ky, sach y, sach ty
chat te » chat deo, chat tai
ve cham » va cham, ve chat, vu cham
ve cac » va cac, vien cac
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sach ky nang x hoi. hieu ((ve cac) or (ve cham)) duc va thanh hoa ((chat te) OR (chat beo))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach ky nang x hoi. hieu ((ve cac) OR (ve cham)) duc va thanh hoa ((chat te) OR (chat beo))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat sach ky nang x hoi. hieu ((ve cac) or (ve cham)) duc va thanh hoa ((chat te) OR (chat beo))*".