Perhaps you should try some spelling variations:
tinh voi » trinh voi, tinh doi, binh voi
ban tinh » ban thanh, quan tinh, ban hanh
tu cach » tu cac
voi cuu » voi cuoc
cau cua » cau qua, ca cua, cu cua
cam cua » ca cua, nam cua, lam cua
hieu ve » hieu va, hieu van
dang xa » dang xay, lang xa, dang ha
ky dang » ky nang, ky danh
te sach » toc sach
cuu tre » cua tre, cau tren, cau treo

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) or (te sach)) ky dang xa hoi. hieu ve ((cam cua) or (cau cua)) ban tinh voi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (te sach)) ky dang xa hoi. hieu ve ((cam cua) OR (cau cua)) ban tinh voi cuu tre.
• Adding a wildcard symbol may retrieve word variants: ((tu cach) or (te sach)) ky dang xa hoi. hieu ve ((cam cua) or (cau cua)) ban tinh voi cuu tre*.