Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
thanh tai » thanh toan, doanh tai, thanh san
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
hieu va » lieu va, hieu qua
hanh va » hang va, hanh vi
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va
chua » cua, chu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky tang xa hoi. hieu va cam xuc va ((hanh va) or (((thanh tai) OR (thanh hai)))) sua chua~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky tang xa hoi. hieu va cam xuc va ((hanh va) OR (((thanh tai) OR (thanh hai)))) sua chua.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky tang xa hoi. hieu va cam xuc va ((hanh va) or (((thanh tai) OR (thanh hai)))) sua chua".
• Adding a wildcard symbol may retrieve word variants: tu sac ky tang xa hoi. hieu va cam xuc va ((hanh va) or (((thanh tai) OR (thanh hai)))) sua chua*.