Perhaps you should try some spelling variations:
thanh sang » thanh hang, thanh hoang, thanh giang
cham xuc » cam xuc, chat xuc, cham soc
ky dang » ky nang, ky danh
dang xa » dang xay, lang xa, dang ha
hieu va » lieu va, hieu qua
va cham » va chat, va tham
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu san, tu bac

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) or (tu cac)) ky dang xa hoi. hieu va cham xuc van ((thanh sang) OR (thanh san)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu cac)) ky dang xa hoi. hieu va cham xuc van ((thanh sang) OR (thanh san)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) or (tu cac)) ky dang xa hoi. hieu va cham xuc van ((thanh sang) OR (thanh san)) cua tre".
• Adding a wildcard symbol may retrieve word variants: ((tu sac) or (tu cac)) ky dang xa hoi. hieu va cham xuc van ((thanh sang) OR (thanh san)) cua tre*.