Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
doan tien » doan thien, doanh tien, toan tien
he nhung » hee nhung, ve nhung, hien nhung
me nhung » ve nhung, ma nhung, my nhung
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "doan tien thinh - hanh trinh ((he nhung) OR (me nhung)) cong tan toan cau~".
• Adding a wildcard symbol may retrieve word variants: doan tien thinh - hanh trinh ((he nhung) OR (me nhung)) cong tan toan cau*.