Perhaps you should try some spelling variations:
ban trinh » ban tinh, dan trinh, van trinh
trinh vi » trinh va, trinh ve, trinh viet
cau tren » cu tren, dau tren, ca tren
tu sach » thu sach, su sach, te sach
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
cam cuc » cam xuc, cham cuu, pham cuc
y lang » o lang, _ lang, tay lang
vi cau » va cau, ve cau, di cau

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 lang xa hoi. hieu ve ((cam cuc) or (cap cuu)) ban trinh vi cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach y lang xa hoi. hieu ve ((cam cuc) OR (cap cuu)) ban trinh vi cau tren.
• Adding a wildcard symbol may retrieve word variants: tu sach y lang xa hoi. hieu ve ((cam cuc) or (cap cuu)) ban trinh vi cau tren*.