Perhaps you should try some spelling variations:
thu sang » thu hang, thu san, thu bang
ban hanh » ban hang
chat xuc » chat huu, cam xuc, chao xu
chat cuc » chat cua, chi cuc, nhat cua
hieu va » lieu va, hieu qua
mai hoi » mai khoi, dai hoi, lai hoi
ky dang » ky nang, ky danh
ky lang » ky nang, ky tang, tay lang
vi cua » vai cua, di cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sang ((ky lang) OR (ky dang)) mai hoi. hieu va ((chat cuc) or (chat xuc)) ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sang ((ky lang) OR (ky dang)) mai hoi. hieu va ((chat cuc) OR (chat xuc)) ban hanh vi cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sang ((ky lang) OR (ky dang)) mai hoi. hieu va ((chat cuc) or (chat xuc)) ban hanh vi cua te*".