Perhaps you should try some spelling variations:
sanh kyo » sang kyo, hanh ky, banh keo
kyo nang » ky nang, khoi nang, ki nang
hieu van » hieu va, thien van, lieu va
so sanh » do sanh
ban den » ban dan, quan den
xuc cac » xuc tac, tuc cac, xuc cam
van cac » van hac, van cau, van bac
cac xuc » cam xuc, cac nuoc, chat xuc
nang xa » nang x, lang xa, nang ma
dan di » danh di, dan de, dan li
dan da » dan dat, dan ca, dan va
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 kyo nang xa hoi. hieu van cac xuc cac ((((dan di) OR (dan da))) or (ban den)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh kyo nang xa hoi. hieu van cac xuc cac ((((dan di) OR (dan da))) OR (ban den)) cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh kyo nang xa hoi. hieu van cac xuc cac ((((dan di) OR (dan da))) or (ban den)) cua te*".