Perhaps you should try some spelling variations:
phat xuc » chat xuc, phat xuat, phap xu
su phat » su pham, tu phat, xu phat
va danh » va dan, va hanh, dia danh
ky sang » ky nang, ky dang, ky tang
dai hoi » dai hoc, dai moi
dai hai » dai han, dai tai, dai thao
hieu su » hieu sau, tieu su, hieu so
va dinh » van dinh, va kinh, va tinh
vi cua » vai cua, di cua
tu sai » tu bai, tu san, tu cai
sai ky » sac ky
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky sang ((dai hoi) OR (dai hai)). hieu su phat xuc ((va danh) OR (va dinh)) vi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky sang ((dai hoi) or (dai hai)). hieu su phat xuc ((va danh) OR (va dinh)) vi cua te~".
• Adding a wildcard symbol may retrieve word variants: tu sai ky sang ((dai hoi) or (dai hai)). hieu su phat xuc ((va danh) OR (va dinh)) vi cua te*.