Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
ky doanh » ly doanh, ky danh, vay doanh
ty doanh » ly doanh, te doanh, tri doanh
hieu va » hieu qua
cau luc » cau truc, cau phuc
vai cua » dai cua, hai cua, lai cua
luc gia » luoc gia, duc gia, quoc gia
tu sac » tu sach, tu cac, tu 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 sac ((ky doanh) OR (ty doanh)) van hoa. ((hieu va) or (lieu va)) cau luc gia thanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ((ky doanh) OR (ty doanh)) van hoa. ((hieu va) OR (lieu va)) cau luc gia thanh vai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ((ky doanh) OR (ty doanh)) van hoa. ((hieu va) or (lieu va)) cau luc gia thanh vai cua te*".