Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
thanh te » thanh ve, thanh de, thanh le
kham xuc » kham xung, kham cuoc, cam xuc
cong hoa » dong hoa, dong hoc, hang hoa
hieu su » hieu sau, tieu su, hieu so
xuc ban » duc ban, cuc ban, quoc ban
su kham » su pham, vu kham, so kham
thu sai » thu tai, thu san, thu ai
hoa noi » khoa noi, ha noi, hoc noi
ky cong » ke cong, ly cong, khu cong
thu hai » thu nhap, thu hang, thu nhat
cau tre » cau tren, cau treo, cau tra
te cau » ke cau, le cau, te cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu sai) or (((thu hai) OR (thu ha)))) ky cong hoa noi. hieu su kham xuc ban thanh te cau tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sai) OR (((thu hai) OR (thu ha)))) ky cong hoa noi. hieu su kham xuc ban thanh te cau tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu sai) or (((thu hai) OR (thu ha)))) ky cong hoa noi. hieu su kham xuc ban thanh te cau tre".
• Adding a wildcard symbol may retrieve word variants: ((thu sai) or (((thu hai) OR (thu ha)))) ky cong hoa noi. hieu su kham xuc ban thanh te cau tre*.