Perhaps you should try some spelling variations:
lang mai » lang dai, lang hai, lang man
quoc bao » quoc oai, quoc va
ky lang » ky nang, ky dang, ky tang
mai hoi » mai khoi, dai hoi, lai hoi
hieu va » lieu va, hieu qua
va chat » van chat, va phat, cao chat
xuc ban » duc ban, cuc ban, quoc ban
hanh di » hanh vi, hanh de, hang di
hoc bao » hoc cao, hoc bai, hoc bo
di cua » dai cua, doi cua, de cua
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 cac ky lang mai hoi. hieu va chat ((xuc ban) OR (((quoc bao) OR (hoc bao)))) hanh di cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac ky lang mai hoi. hieu va chat ((xuc ban) or (((quoc bao) OR (hoc bao)))) hanh di cua te~".
• Adding a wildcard symbol may retrieve word variants: tu cac ky lang mai hoi. hieu va chat ((xuc ban) or (((quoc bao) OR (hoc bao)))) hanh di cua te*.