Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nang cong » nang song, dang cong, bang cong
chi xanh » chi anh, chi danh, chi hanh
trinh va » trinh van, trinh vat, trinh ve
cong van » cong vang, cong san, song van
tuan cau » toan cau, quan cau, tuan cu
doi chi » doi khi
va nang » van nang, da nang, cam nang
tuan tu » tuan thu, tran tu, toan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - hanh trinh va nang cong van ((tuan cau) or (tuan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh trinh va nang cong van ((tuan cau) OR (tuan tu)).
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh trinh va nang cong van ((tuan cau) or (tuan tu))*.