Perhaps you should try some spelling variations:
so sang » so sanh, so dang, so lang
sang ki » sang bi, sang ky, sang vi
cac xuc » cam xuc, cac nuoc, chat xuc
hieu va » lieu va, hieu qua
xuc cac » xuc tac, tuc cac, xuc cam
nang ma » tang ma, sang ma, nang cao
ki nang » ky nang
ma hoi » mai hoi, xa hoi, ma hoa
dan di » danh di, dan da, den di
dan li » ban li, han li, pan li
dan de » dan den, dang de, van de
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 sang ki nang ma hoi. hieu va cac xuc cac ((((dan di) OR (dan li))) or (dan de)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sang ki nang ma hoi. hieu va cac xuc cac ((((dan di) OR (dan li))) OR (dan de)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sang ki nang ma hoi. hieu va cac xuc cac ((((dan di) OR (dan li))) or (dan de)) cua te".
• Adding a wildcard symbol may retrieve word variants: so sang ki nang ma hoi. hieu va cac xuc cac ((((dan di) OR (dan li))) or (dan de)) cua te*.