Perhaps you should try some spelling variations:
trung thuan » trung tuan, trong thuan, trung thanh
thanh trung » thanh tung
thuan trong » thuat trong, nhuan trong, than trong
chieu tinh » trieu tinh, chau tinh, kieu tinh
lieu tinh » trieu tinh, diep tinh, bien tinh
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, than cap
khan cap » khan ap, than cap, khoan cam

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) OR (lieu tinh)) - thanh trung thuan trong cong tan ((than cau) or (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (lieu tinh)) - thanh trung thuan trong cong tan ((than cau) OR (khan cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) OR (lieu tinh)) - thanh trung thuan trong cong tan ((than cau) or (khan cap))".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) OR (lieu tinh)) - thanh trung thuan trong cong tan ((than cau) or (khan cap))*.