Perhaps you should try some spelling variations:
thu sac » thu sach, thu san, thu dac
thu xac » thau xay
nang xa » nang x, nang ma, mang xa
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
cam duc » cam xuc, cao duc, pham duc
va hanh » van hanh, va thanh, va danh
ve cam » ve cham, ve cac, va cam
vi cua » vai cua, di cua
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sac) OR (thu xac)) ky ((nang xa) OR (lang xa)) hoi. hieu ve cam duc va hanh vi cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu sac) OR (thu xac)) ky ((nang xa) or (lang xa)) hoi. hieu ve cam duc va hanh vi cua te~".
• Adding a wildcard symbol may retrieve word variants: ((thu sac) OR (thu xac)) ky ((nang xa) or (lang xa)) hoi. hieu ve cam duc va hanh vi cua te*.