Perhaps you should try some spelling variations:
van dinh » van minh, van dich, xuan dinh
lang van » dang van, tang van, hoang van
chat hoi » chat hoa, chat hoc, cham hoi
cuu tre » cua tre, cau tren, cau treo
ky lang » ky nang, ky dang, ky tang
van hoi » van hoa, van hoc, van hoe
hieu va » lieu va, hieu qua
va dinh » va kinh, va tinh, vu dinh
vi cuu » vi luu, vinh cuu
tu sai » tu bai, tu san, tu cai
sai ky » sac ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky lang van hoi. hieu va ((chat hoi) or (cham h'roi)) ((va dinh) OR (van dinh)) vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky lang van hoi. hieu va ((chat hoi) OR (cham h'roi)) ((va dinh) OR (van dinh)) vi cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sai ky lang van hoi. hieu va ((chat hoi) or (cham h'roi)) ((va dinh) OR (van dinh)) vi cuu tre".
• Adding a wildcard symbol may retrieve word variants: tu sai ky lang van hoi. hieu va ((chat hoi) or (cham h'roi)) ((va dinh) OR (van dinh)) vi cuu tre*.