Perhaps you should try some spelling variations:
chuyet nuoc » chuyen quoc, thuyet truoc, chuyen nguoi
van chuyet » van chuyen, van quyet
thien van » thi van
tu sach » thu sach, su sach, te sach
nang xa » lang xa, nang ma, mang xa
va hanh » van hanh, va thanh, va danh
cuu tre » cua tre, cau tren, cau treo
vi cuu » vi luu, vinh cuu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach y ((nang xa) or (nang x)) hoi. thien van chuyet nuoc va hanh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y ((nang xa) OR (nang x)) hoi. thien van chuyet nuoc va hanh vi cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu sach y ((nang xa) or (nang x)) hoi. thien van chuyet nuoc va hanh vi cuu tre*.