Perhaps you should try some spelling variations:
tang tai » hang tai, dung tai, sang tao
ban hanh » ban hang
tang lai » trang lai, tang loi, mang lai
chat xuc » chat huu, cam xuc, chao xu
hieu cao » chieu cao, hieu cac, hieu ca
thu san » thuy san, thu ban, phu san
xuc ban » duc ban, cuc ban, quoc ban
vi cua » vai cua, di cua
tu san » tu ban, tu can, vu san
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: ((tu san) OR (thu san)) ky ((tang lai) or (tang tai)) hoi. hieu cao chat xuc ban hanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu san) OR (thu san)) ky ((tang lai) OR (tang tai)) hoi. hieu cao chat xuc ban hanh vi cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu san) OR (thu san)) ky ((tang lai) or (tang tai)) hoi. hieu cao chat xuc ban hanh vi cua te".
• Adding a wildcard symbol may retrieve word variants: ((tu san) OR (thu san)) ky ((tang lai) or (tang tai)) hoi. hieu cao chat xuc ban hanh vi cua te*.