Perhaps you should try some spelling variations:
van xanh » van anh, van hanh, van manh
nang xa » lang xa, nang ma, mang xa
hieu va » lieu va, hieu qua
va cham » va chat, va tham
soc van » hoc van, oc van, sac van
xanh di » danh di, vanh dai, xanh tai
cua tre » cua te, cuu tre, cua triet
tu can » tu ban, thu canh
di cua » dai cua, doi cua, de 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 cac) or (tu can)) ky ((nang xa) OR (nang x)) hoi. hieu va cham soc van xanh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cac) OR (tu can)) ky ((nang xa) OR (nang x)) hoi. hieu va cham soc van xanh di cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cac) or (tu can)) ky ((nang xa) OR (nang x)) hoi. hieu va cham soc van xanh di cua tre*".