Perhaps you should try some spelling variations:
so sanh » do sanh
hanh de » hanh ve, hanh kem
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
van cap » van cau, van dap, van chat
sanh ty » sach ty, canh tay
danh de » dan de, dang de, danh di
van ca » van cau, van cua, dan ca
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: so sanh ty nang xa hoi. hieu ((van cap) OR (van ca)) nuoc va ((danh de) or (hanh de)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ty nang xa hoi. hieu ((van cap) OR (van ca)) nuoc va ((danh de) OR (hanh de)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh ty nang xa hoi. hieu ((van cap) OR (van ca)) nuoc va ((danh de) or (hanh de)) cua te".
• Adding a wildcard symbol may retrieve word variants: so sanh ty nang xa hoi. hieu ((van cap) OR (van ca)) nuoc va ((danh de) or (hanh de)) cua te*.