Perhaps you should try some spelling variations:
thanh giau » thanh gian, thanh giang, thanh lieu
ban thanh » ban hanh, ban hang
giau cuu » giau cua, gian cua, gia cua
thu sac » thu sach, thu xac, thu dac
cac lop » cac hop, cac loai
cuu tre » cua tre, cau tren, cau treo
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
thu san » thuy san, thu ban, phu san
cac lo » cac co, cac bo, cac ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu sac) OR (thu san)) ky nang xa hoi. hieu ve ((cac lo) or (cac lop)) ban thanh giau cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sac) OR (thu san)) ky nang xa hoi. hieu ve ((cac lo) OR (cac lop)) ban thanh giau cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu sac) OR (thu san)) ky nang xa hoi. hieu ve ((cac lo) or (cac lop)) ban thanh giau cuu tre".
• Adding a wildcard symbol may retrieve word variants: ((thu sac) OR (thu san)) ky nang xa hoi. hieu ve ((cac lo) or (cac lop)) ban thanh giau cuu tre*.