Perhaps you should try some spelling variations:
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
xuc van » luc van, xuc ban, thuc van
duc van » duc va, duc tan, duc manh
minh va » tinh va, sinh va, sinh vat
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu san, tu bac
va cua » va chua, via cua, ca cua

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 lang xa hoi. hieu ve cham ((xuc van) OR (duc van)) minh va cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu cac)) ky lang xa hoi. hieu ve cham ((xuc van) OR (duc van)) minh va cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) or (tu cac)) ky lang xa hoi. hieu ve cham ((xuc van) OR (duc van)) minh va cua tre*".