Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
sach hoa » sach ha, sach hoi, bach hoa
hoa nang » hoa lang, ho nang, hoi nang
chat xuc » chat huu, chao xu, chat cua
thanh do » thanh de, thanh pho, thanh hoa
cau tren » cu tren, dau tren, ca tren
tu sach » thu sach, su sach, te sach
hieu ve » hieu va, hieu van
do cau » dao cau, bo cau, co cau
x hoi » xa hoi, o hoi, x ho

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 hoa nang x hoi. hieu ve ((chat xuc) or (cam xuc)) ban thanh do cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach hoa nang x hoi. hieu ve ((chat xuc) OR (cam xuc)) ban thanh do cau tren.
• Adding a wildcard symbol may retrieve word variants: tu sach hoa nang x hoi. hieu ve ((chat xuc) or (cam xuc)) ban thanh do cau tren*.