Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh toan » thanh hoa, thanh san, tinh toan
nang cong » nang song, dang cong, bang cong
thanh tay » thanh tai, thanh thuy, thanh san
ho chieu » theo chieu, hoc thieu, doi chieu
trung va » truong va, trang va, trung ha
cong san » cong tac
va nang » van nang, da nang, cam nang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - thanh trung va nang cong san ((thanh tay) OR (thanh toan))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - thanh trung va nang cong san ((thanh tay) OR (thanh toan))".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh trung va nang cong san ((thanh tay) OR (thanh toan))*.