Perhaps you should try some spelling variations:
tu cach » tu cac
hanh di » hanh vi, hanh de, hang di
xa hanh » xa thanh, xa khanh, va hanh
cach tu » cach thuc
nang xa » nang x, nang ma, mang xa
lang xa » lang ha, dang xay, lang van
cua tre » cua te, cuu tre, cua triet
ve cam » ve cham, ve cac, va cam
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 cach tu ((nang xa) OR (lang xa)) hoi. hieu ((ve cam) OR (va cac)) tuc xa hanh di cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach tu ((nang xa) OR (lang xa)) hoi. hieu ((ve cam) OR (va cac)) tuc xa hanh di cua tre".
• Adding a wildcard symbol may retrieve word variants: tu cach tu ((nang xa) OR (lang xa)) hoi. hieu ((ve cam) OR (va cac)) tuc xa hanh di cua tre*.