Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
ky lang » ky nang, ky dang, ky tang
dai hoi » dai hoc, dai moi
dai hai » dai han, dai tai, dai thao
hieu vu » hieu va, hieu ve, hieu su
vu chat » va chat, ve chat, du chat
va hanh » van hanh, va thanh, va danh
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, luc va
vi cua » vai cua, di cua
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: tu sac ky lang ((dai hoi) OR (dai hai)). hieu vu chat xuc va hanh vi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky lang ((dai hoi) OR (dai hai)). hieu vu chat xuc va hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: tu sac ky lang ((dai hoi) OR (dai hai)). hieu vu chat xuc va hanh vi cua te*.