Perhaps you should try some spelling variations:
chat truc » cau truc, chat xuc
danh sai » dung sai, danh bat, danh dau
danh dai » danh dau, danh di, vanh dai
truc va » thuc va, thuc vat, trung va
tu sach » thu sach, te sach, tu cach
ca chat » cao chat, cac chat, va chat
hieu ca » hieu cac, hieu cua, hieu va
nang xa » nang x, lang xa, nang ma
su sach » so sach, vu sach
y nang » ky nang, ly nang, v nang
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu sach) OR (su sach)) y nang xa hoi. hieu ca chat truc va ((danh dai) or (danh sai)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (su sach)) y nang xa hoi. hieu ca chat truc va ((danh dai) OR (danh sai)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (su sach)) y nang xa hoi. hieu ca chat truc va ((danh dai) or (danh sai)) cua te".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) OR (su sach)) y nang xa hoi. hieu ca chat truc va ((danh dai) or (danh sai)) cua te*.