Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
cau tren » cu tren, dau tren, ca tren
thanh de » hanh de, thanh ve, thanh do
cham xuc » chat xuc, cham soc, pham duc
hieu ve » hieu va, hieu van
tu bach » vu bach, tu bac, tu hach
nang xa » nang x, lang xa, nang ma
ho nang » thi nang, kha nang, cao nang
tu cach » tu cac
de cau » ke cau, le cau, ve 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 bach) OR (tu cach)) ho nang xa hoi. hieu ve ((cham xuc) or (cam xuc)) ban thanh de cau tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu bach) OR (tu cach)) ho nang xa hoi. hieu ve ((cham xuc) OR (cam xuc)) ban thanh de cau tren.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu bach) OR (tu cach)) ho nang xa hoi. hieu ve ((cham xuc) or (cam xuc)) ban thanh de cau tren".
• Adding a wildcard symbol may retrieve word variants: ((tu bach) OR (tu cach)) ho nang xa hoi. hieu ve ((cham xuc) or (cam xuc)) ban thanh de cau tren*.