Perhaps you should try some spelling variations:
trinh tuan » trinh quan, trinh toan, trinh luan
tieu manh » tien manh, hieu manh, tieu danh
dung cong » dung trong
anh bang » anh hoang, anh quang, tinh bang
bang qua » nang quan, tang quan, hang quan
qua dung » quang dung, su dung, qua song
tuan cau » toan cau, quan cau, tuan cu

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 manh - anh bang qua dung cong trinh tuan cau~.
• Adding a wildcard symbol may retrieve word variants: theo tieu manh - anh bang qua dung cong trinh tuan cau*.