Perhaps you should try some spelling variations:
trinh quan » tinh quang, trinh han
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
tieu tinh » trieu tinh, tieu trinh, lieu tinh
trinh cua » tinh cua, trinh luan, trinh chat
nang cong » nang song, dang cong, bang cong
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - hanh ((((trinh cua) OR (trinh quan))) or (trinh luat)) nang cong thanh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - hanh ((((trinh cua) OR (trinh quan))) OR (trinh luat)) nang cong thanh toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu tinh - hanh ((((trinh cua) OR (trinh quan))) or (trinh luat)) nang cong thanh toan tap".
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - hanh ((((trinh cua) OR (trinh quan))) or (trinh luat)) nang cong thanh toan tap*.